Technological and Social Changes in Post-Civil War America

Post-Civil War America saw rapid technological growth, notably in the railroad industry, which expanded the national market and boosted the steel and oil sectors. Monopolies emerged, led by figures like Rockefeller and Carnegie. Key inventions like the telegraph, telephone, and electric light bulb revolutionized communication and daily life. Immigration surged, reshaping cultural and social landscapes. Labor unions formed to improve worker conditions, highlighting the divide between management and labor.

What was a major effect of the railroad expansion after the Civil War?

• It decreased the need for steel production.

• It isolated different regions of the United States.

• It facilitated the creation of a national market.

• It reduced communication between states.

Which industry was most directly impacted by the railroad expansion?

• Textile

• Agriculture

• Automobile

• Steel

Who was known for creating a monopoly in the oil industry?

• Cornelius Vanderbilt

• Andrew Carnegie

• J.P. Morgan

• John D. Rockefeller

What was one of Thomas Edison's most revolutionary inventions?

• The telegraph

• The telephone

• The steam engine

• The electric light bulb

How did the invention of the telephone improve communication?

• It replaced the need for railroads.

• It was primarily used for military purposes.

• It enabled voice-to-voice communication over long distances.

• It allowed for instant written messages.

What was the primary function of Ellis Island?

• A cultural museum

• A financial district

• An immigrant processing center

• A military base

Which group faced significant resistance and exclusion in the late 1800s?

• European immigrants

• Asian immigrants

• South American immigrants

• African immigrants

What was a common strategy used by labor unions to improve working conditions?

• Organizing strikes

• Reducing workforce

• Lowering wages

• Increasing work hours

What was the American Federation of Labor (AFL) known for?

• Opposing immigration

• Advocating for workers' rights

• Supporting business monopolies

• Promoting agricultural development

Why did labor unions rely on collective bargaining?

• To negotiate better wages and conditions

• To increase product prices

• To support business owners

• To reduce the number of workers