Hoja de repaso: American History: Key Events and Concepts

📋 Course Outline

1. The Progressive Era and the Gilded Age economic inequality
2. American federal institutions and separation of powers
3. The New Deal policies and their social impact
4. US involvement and mobilization during World War I
5. Postwar recovery, the Marshall Plan, and Cold War beginnings
6. Technological advancements and the American postwar scientific frontier
7. Immigration policies, demographic changes, and American identity
8. The rise of American soft power and technological leadership in the 20th century

📖 1. The Progressive Era and the Gilded Age economic inequality

🔑 Key Concepts & Definitions

• Theodore Roosevelt : A U.S. president known for breaking up monopolistic trusts, environmental conservation, and consumer protection during his presidency from 1901 to 1909.
• Progressivism : A political philosophy and social reform movement focused on advancing the public good through government action.
• The Gilded Age : The period from the 1870s to 1900 characterized by rapid economic growth, urbanization, and significant wealth inequality.
• Trust-Busting : The dissolution of the Northern Securities Company in 1904 (a major railroad trust) “trust-busting” = government activities seeking to dissolve corporate trust and monopolies (especially under the US antitrust laws).

📝 Essential Points

• The Gilded Age (1870s-1900) was marked by rapid economic growth, urbanization, and wealth inequality.
• Progressivism was a social reform movement aimed at promoting the public good through government intervention.
• Theodore Roosevelt earned the nickname 'trust-buster' for breaking up monopolistic trusts, exemplified by the 1904 dissolution of the Northern Securities Company.

💡 Key Takeaway

The Gilded Age (1870s-1900) was marked by rapid economic growth, urbanization, and wealth inequality.

📖 2. American federal institutions and separation of powers

🔑 Key Concepts & Definitions

• Separation of Powers : The division of government into three branches—Legislative, Executive, and Judicial—each with distinct powers as established by the U.S. Constitution.
• Checks and Balances : A system where each branch of government limits the powers of the others to prevent abuses and maintain balance.
• Electoral College : A body of 538 electors chosen by political parties who indirectly elect the President and Vice President of the United States.
• Federal Reserve System : About Woodrow Wilson (1856-1924): “ New freedom” to employ the power of government in behalf of social justice for all The federal Reserve Act (1913)

📝 Essential Points

• Checks and balances ensure each branch limits the others to prevent abuses.
• The Electoral College consists of 538 electors who elect the President and Vice President indirectly.
• The Federal Reserve System was created by the Federal Reserve Act of 1913 as the central banking authority.

💡 Key Takeaway

Understanding the structure of American federal institutions reveals how power is balanced to sustain democratic governance.

📖 3. The New Deal policies and their social impact

🔑 Key Concepts & Definitions

• 1935 : The year when the Works Progress Administration was created and the Social Security Act was enacted, establishing old-age benefits and unemployment insurance.
• The New Deal : A series of federal programs and reforms implemented between 1933 and 1938 aimed at economic recovery and social reform during the Great Depression.
• Works Progress Administration (WPA) : A federal employment and infrastructure program created in 1935 that provided millions of Americans with jobs building schools, hospitals, roads, and other public works.

📝 Essential Points

• The WPA created millions of jobs building infrastructure like schools, hospitals, and roads.
• The Civilian Conservation Corps (CCC) employed young men in environmental conservation projects, contributing to massive reforestation efforts.
• The Social Security Act of 1935 established a system of old-age benefits and unemployment insurance, transforming the federal government's role in social welfare.

💡 Key Takeaway

The WPA created millions of jobs building infrastructure like schools, hospitals, and roads.

📖 4. US involvement and mobilization during World War I

🔑 Key Concepts & Definitions

• Request a declaration of war : The formal action taken by President Woodrow Wilson on April 2, 1917, when he addressed a joint session of Congress to ask for authorization to enter World War I against Germany.
• Selective Training and Service Act : A law enacted in 1917 that established the first peacetime draft in the United States to mobilize American forces for World War I.
• Espionage Act : A 1917 federal law passed to suppress dissent and control public opinion during World War I by prohibiting interference with military operations and support of enemies.
• Zimmermann Telegram :
  • This pushed President Wilson & American public opinion toward intervention Zimmermann Telegram :
  • January 16, 1917
  • Sent from German foreign minister Arthur Zimmermann to the German ambassador in Mexico, which invited Mexico to fight alongside Germany should be the US enter WW1 on the side of Allies Wilson’s Peace without Victory Speech (Jan 22, 1917) “It must be a peace without victory.

📝 Essential Points

• The Selective Training and Service Act of 1917 instituted the first peacetime draft to mobilize American forces.
• The Espionage Act (1917) and Sedition Act (1918) were enacted to suppress dissent and control public opinion during wartime.
• Economic growth during neutrality was driven by exports to Allied countries, benefiting American manufacturers and banks.
• Banking failure (many banks closed during that time) Wall Street collapse, 1929 Gross domestic private Economic downturn : A vicious economic cycle : Banking crisis —> reduced lending —> fall in investment } economic downturn —> lost savings —> reduction in consumer spending Overproduction : New technologies and production techniques : —> increases in production —> economies for sale —> the demand for expensive cars / other consumer goods was not really keeping up —> manufacturers produced more goods than they could sell —> disappointing profits results of companies —> fall in share prices Agricultural recession :
  • In the 1910s, farmers were encouraged to increase production (took loans to buy more land and invest in new equipment)
  • In the 1920s, Europe began to recover from WWI, and demand for US exports fell
  • New technologies and overproduction led to falling prices
  • Difficult for farmers to repay their loans —> many family farms disappeared through foreclosure or bankruptcy Environmental catastrophe : There were dust storms which worsened America’s agriculture.

💡 Key Takeaway

The Selective Training and Service Act of 1917 instituted the first peacetime draft to mobilize American forces.

📖 5. Postwar recovery, the Marshall Plan, and Cold War beginnings

🔑 Key Concepts & Definitions

• Marshall Plan : A U.S. economic aid program from 1948 to 1951 designed to assist in the recovery of normal economic health in war-torn Europe, aiming to ensure political stability and prevent communist expansion.
• Truman Doctrine : A U.S. policy announced in 1947 committing to provide political, military, and economic assistance to democratic nations threatened by external or internal authoritarian forces.
• Yalta Conference : A 1945 meeting of the three chief Allied leaders to plan the final defeat and occupation of Nazi Germany, which resulted in the formation of the United Nations and plans for postwar European occupation.

📝 Essential Points

• The Marshall Plan provided extensive economic aid to rebuild Europe and prevent communist expansion from 1948 to 1951.
• The Truman Doctrine committed the U.S. to support democratic nations threatened by authoritarian forces, establishing a foundation for Cold War policies.
• The Yalta Conference (1945) shaped postwar Europe and led to the formation of the United Nations.
• Truman before a joint session of Congress on March 12, 1947 - The US would provide political, military and economic assistance to all democratic nations under threat from external or internal authoritarian forces - It laid the groundwork for initiatives like the Marshall Plan THE MARSHALL PLAN “It is logical that the US should do whatever it is able to do to assist in the return of normal economic health in the world, without which there can be no political stability and no assured peace.” - George C.

💡 Key Takeaway

U.S. postwar policies like the Marshall Plan and Truman Doctrine laid the foundation for Cold War dynamics and economic recovery.

📖 6. Technological advancements and the American postwar scientific frontier

🔑 Key Concepts & Definitions

• Manhattan Project : A U.S. government research project conducted from 1942 to 1947 that developed the first atomic bombs, leading to the establishment of nuclear power and the nuclear arms race during the Cold War.
• National Science Foundation (NSF) : A federal agency established in 1950 by the National Science Foundation Act to fund basic scientific research critical for national security, economic growth, and societal progress.
• Kennedy : The New Frontier - President Lyndon B.

📝 Essential Points

• The NSF was created in 1950 to support scientific research vital for security and economic progress.
• The Apollo Program aimed to land astronauts on the Moon in 1969 to demonstrate U.S. technological leadership.
• Postwar technological advances included telecommunications innovations like the transistor, integrated circuits, and satellite communications.
• THE NUCLEAR ARMS RACE IN THE CONTEXT OF THE COLD WAR The destructive power demonstrated by these bombs prompted both the US and the Soviet Union to embark on programs to develop their own nuclear weapons as a new form of warfare (Nuclear Arms race).
• Bush argues for increased government support for scientific research, emphasising the importance of scientific advancement for national security, economic growth, and societal progress.

💡 Key Takeaway

The NSF was created in 1950 to support scientific research vital for security and economic progress.

📖 7. Immigration policies, demographic changes, and American identity

🔑 Key Concepts & Definitions

• Immigrants : People who move to a country to live there permanently, often motivated by factors such as economic opportunity, political freedom, or religious refuge.
• Washington : A reference to Booker T. Washington, known as the 'Accommodationist,' who advocated for African American progress through vocational education and economic self-reliance.
• Johnson Reed Act : A 1924 immigration law that established national origin quotas and barred immigration from the 'Asiatic Barred Zone,' effectively restricting Asian immigration.
• Chinese Exclusion Act : An 1882 federal law that was the first significant legislation to restrict immigration based on ethnicity, specifically prohibiting Chinese laborers from entering the United States.

📝 Essential Points

• The Johnson-Reed Act of 1924 established immigration quotas and barred Asian immigration through the 'Asiatic Barred Zone'.
• The 1965 Immigration and Nationality Act ended quotas, emphasizing equal treatment and family reunification.
• The concepts of 'Melting Pot' (assimilation) and 'Salad Bowl' (multiculturalism) represent differing views on American identity and immigrant integration.

💡 Key Takeaway

The Johnson-Reed Act of 1924 established immigration quotas and barred Asian immigration through the 'Asiatic Barred Zone'.

📖 8. The rise of American soft power and technological leadership in the 20th century

🔑 Key Concepts & Definitions

• Soft Power : The ability to affect others to obtain desired outcomes through attraction rather than coercion, based on culture, political values, and the perceived legitimacy of foreign policies.
• American Century : The period beginning around 1941 when the United States emerged as a dominant global power, possessing half of the world's manufacturing capacity and a monopoly on the atomic bomb.
• Popular Culture : Mass cultural products including Hollywood films, technological innovations, and fast food that influence global perceptions of America.

📝 Essential Points

• By 1945, the U.S. held half the world's manufacturing capacity and a monopoly on the atomic bomb, marking the 'American Century'.
• American soft power includes high culture (literature, art, education) and popular culture (Hollywood, technology, fast food).
• Recent challenges to U.S. soft power include geopolitical competition, such as China's investments in global media and infrastructure.

💡 Key Takeaway

Cultural influence and technological innovation have underpinned America's global leadership beyond military and economic strength.

📅 Key Dates

Date	Event
1901	Theodore Roosevelt becomes President
1909	Roosevelt's presidency ends
1904	Northern Securities Company trust-busting
1856	Start of Gilded Age
1924	Johnson-Reed Act establishes immigration quotas
1913	Federal Reserve System created

📊 Synthesis Tables

Comparison of Gilded Age and Progressive Era

Period	Economic Characteristics	Social Characteristics
Gilded Age	Rapid economic growth, wealth inequality	Urbanization, monopolies
Progressive Era	Reform movements, trust-busting	Social reforms, government intervention

US Involvement in World War I and Postwar Policies

Event	Year	Impact
US declaration of war	1917	Mobilization of forces, suppression of dissent
Marshall Plan	1948	Economic recovery and Cold War foundation
Truman Doctrine	1947	Containment policy, Cold War strategy

⚠️ Common Pitfalls & Confusions

1. Confusing the Gilded Age with the Progressive Era as the same period.
2. Misunderstanding the separation of powers as a single branch rather than three branches.
3. Assuming the New Deal ended the Great Depression immediately.
4. Confusing the Espionage Act with the Sedition Act.
5. Thinking the Marshall Plan was solely a military intervention.
6. Misinterpreting the Cold War as only military conflict without economic and ideological aspects.
7. Confusing the Immigration and Nationality Act of 1965 with the Johnson-Reed Act of 1924.

✅ Exam Checklist

1. Identify key features of the Gilded Age.
2. Explain the separation of powers in US government.
3. Describe the social impact of the New Deal.
4. Summarize US actions during World War I.
5. Discuss postwar recovery policies like the Marshall Plan.
6. Outline technological advancements post-1950.
7. Describe changes in US immigration policies.
8. Define American soft power and give examples.
9. Explain the significance of the Manhattan Project.
10. Identify the purpose of the Federal Reserve.
11. Discuss demographic changes due to immigration.
12. Describe the concept of the 'American Century'.