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AP U.S. History Practice Quiz: A Changing Economy

Written by AP Content Team, Verified for 2026 AP Exams, Last updated: June 2026

Test your understanding with short quizzes. This quiz has 11 questions to check your progress.

Question 1 of 11

According to the provided text, which of the following was a direct consequence of improvements in digital communications?

All Questions (11)

According to the provided text, which of the following was a direct consequence of improvements in digital communications?

A) A decline in union membership

B) Increased American involvement in the global economy

C) Stagnation of real wages for the middle class

D) A shift in employment from service to manufacturing sectors

Correct Answer: B

The text explicitly states that 'improvements in digital communications enabled increased American participation in worldwide economic opportunities.'

The rise of computing, digital mobile technology, and the internet led to which of the following societal shifts?

A) A decrease in economic inequality

B) A revival of the manufacturing sector

C) The strengthening of labor unions

D) The formation of new social behaviors and networks

Correct Answer: D

The content specifies that technological innovations 'led to new social behaviors and networks,' transforming daily life.

Which of the following describes a major trend in the American labor force during the period of technological change?

A) Employment grew in manufacturing while declining in service industries.

B) Union membership increased as the service sector expanded.

C) Employment in service sectors grew, while manufacturing jobs decreased.

D) Real wages for all workers increased proportionally with economic productivity.

Correct Answer: C

The text states, 'Employment increased in service sectors and decreased in manufacturing, and union membership declined.'

What was a significant economic outcome for the working and middle classes during this era of technological transformation?

A) Their real wages failed to keep pace with economic changes, contributing to inequality.

B) They benefited from a surge in high-paying manufacturing jobs.

C) Their economic standing improved significantly due to declining union power.

D) They experienced unprecedented job security across all sectors.

Correct Answer: A

The source material directly states, 'Real wages stagnated for the working and middle class amid growing economic inequality.'

The decline in union membership was most directly related to which other economic trend mentioned in the text?

A) The increase in access to information via the internet.

B) The decrease in manufacturing employment.

C) The increase in overall economic productivity.

D) The rise of new social networks.

Correct Answer: B

The text links these two trends together: 'Employment... decreased in manufacturing, and union membership declined.' Historically, unions were strongest in the manufacturing sector.

Technological innovations like the internet and mobile technology had the most profound impact on which area?

A) Increasing the number of manufacturing jobs

B) Boosting union membership rates

C) Transforming daily life and increasing access to information

D) Reversing the trend of economic inequality

Correct Answer: C

The text highlights that these innovations 'transformed daily life, increased access to information, and led to new social behaviors and networks.'

A primary cause for the increase in economic productivity described in the text was...

A) the stagnation of real wages for the middle class.

B) the decline of the service sector.

C) the growth of union membership.

D) improvements in digital communications.

Correct Answer: D

The text states, 'Economic productivity increased as improvements in digital communications enabled increased American participation in worldwide economic opportunities.'

Which statement best synthesizes the effects of the economic and technological changes described?

A) Technological advancements led to uniform economic benefits for all social classes.

B) The decline in manufacturing was offset by rising real wages in the growing service sector.

C) While technology fostered global economic participation, it coincided with domestic labor shifts and growing wage disparities.

D) The internet's primary economic effect was the strengthening of the American manufacturing base.

Correct Answer: C

This option correctly combines multiple points from the text: the positive effect of technology on global participation, the negative effect on manufacturing, and the concurrent issue of wage stagnation and inequality.

The shift in the American economy saw a decrease in employment in which sector?

A) Service

B) Digital communications

C) Manufacturing

D) Information technology

Correct Answer: C

The provided content explicitly says that employment 'decreased in manufacturing.'

The economic phenomena described in the text suggest a paradox where...

A) increased productivity and technological innovation occurred alongside stagnant wages for many workers.

B) union membership declined despite a massive increase in manufacturing jobs.

C) access to information decreased as the internet became more widespread.

D) the economy became more globalized while the service sector shrank.

Correct Answer: A

The text presents a situation where the overall economy became more productive due to technology, yet 'Real wages stagnated for the working and middle class,' creating a paradoxical outcome for many.

The term 'real wages stagnated' implies that for the working and middle class...

A) the amount of money on their paychecks decreased every year.

B) their purchasing power did not meaningfully increase.

C) they were unable to participate in new social networks.

D) their job opportunities shifted exclusively to manufacturing.

Correct Answer: B

'Real wages' refers to wages adjusted for inflation. Stagnation means that despite any nominal pay raises, the ability to purchase goods and services did not improve, which is best described as a lack of increase in purchasing power.