Conflict in the Early 20th Century, 1890–1945

The League of Nations would have likely disbanded immediately after its formation.

The League of Nations could have prevented World War II from occurring.

The League of Nations would have been an absolute success due to fewer disagreements.

The League of Nations may have struggled to gain legitimacy without US involvement.

Economic instability and unrest following the Russo-Japanese War

Agricultural reforms initiated by Stolypin before World War I

Increased demand for soldiers due to the outbreak of World War I

The termination of the Russo-Japanese War by the Treaty of Portsmouth

Widespread anti-German sentiment alone swayed public opinion in favor of entering the war.

The Zimmerman Telegram and unrestricted submarine warfare pushed the U.S. towards intervention.

A desire to spread democracy was the primary motivation for U.S. entry into World War I.

Economic ties with the Allies necessitated U.S. involvement to protect investments.

To argue for boosting the economy through increased European immigration

To explore European immigrants' cultural influence in the US

To critique America's diplomatic stance on European countries

To analyze how new immigration laws will change US demographic trends

Unified the nation by highlighting ethnic diversity as a core component of American identity

Sparked nationwide protests against America's role in global conflicts

Reduced patriotic feelings due to its portrayal of militarism

Led to immediate legislative action aimed at eliminating racial and ethnic discrimination

To advocate for territorial expansion as a benefit of immigration.

To push for strict immigration limits to maintain "pure American" identity.

To call for greater international cooperation and support open borders.

To support the assimilation of immigrants into the fabric of American society.

The bicycle

The horse carriage

The steam engine

The automobile

Agricultural reforms

Women's rights and suffrage

Scientific advancements

Religious freedom

American industrial manufacturers and farmers saw increased profits due to heightened demand.

Native American communities prospered through federal land grants for resource extraction.

Southern sharecroppers benefited from government subsidies for crop diversification.

European immigrants found greater job opportunities through cultural exchange programs.

General John J Pershing

General Dwight D Eisenhower

General George Patton

General Douglas MacArthur