🇺🇸AP US History Review
Unit 4 LEQ (The Market Revolution)
Unit 4 LEQ (The Market Revolution)
Unit & Topic Study Guides
Unit 1 – Interactions North America, 1491–1607
Unit 2 – Colonial Society, 1607–1754
Unit 3 – Conflict and American Independence, 1754–1800
Unit 4 – American Expansion, 1800–1848
Unit 5 – Civil War and Reconstruction, 1848–1877
Unit 6 – Industrialization and the Gilded Age, 1865–1898
Unit 7 – Conflict in the Early 20th Century, 1890–1945
Unit 8 – The Postwar Period and Cold War, 1945–1980
Unit 9 – Entering Into the 21st Century, 1980–Present
AP US History Exam
Historical Thinking Skills
AMSCO Notes
Subject Guides
Thematic Guides
Exam Skills
Previous Exam Prep
The DBQ
Frequently Asked Questions
AP US History Long Essay Question on The Market Revolution
👋 Welcome to the APUSH Unit 4 LEQ (The Market Revolution). These are longer questions, so you'll still want to grab some paper and a pencil, or open up a blank page on your computer. After you finish, you can see how you did with Unit 4 LEQ (The Market Revolution) Answers.
⏱ The AP US History exam has a mixture of free-response questions and allotted times. For these types of questions, there will be 1 LEQ, and you will be given 40 minutes to complete it. (This means you should give yourself 40 minutes to go through each practice LEQ.)
- 🤔 Need a quick refresher of the unit as a whole? Check out the Unit 4 Overview.
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- 😩 Getting stumped halfway through answering? Look through all of the available Unit 4 Resources.

Guidelines
In your response you should do the following:
- Respond to the prompt with a historically defensible thesis or claim that establishes a line of reasoning.
- Describe the broader historical context relevant to the prompt.
- Support an argument in response to the prompt using specific and relevant examples of evidence.
- Use historical reasoning (e.g., comparison, causation, continuity or change over time) to frame or structure an argument that addresses the prompt.
- Use evidence to corroborate, qualify, or modify an argument that addresses the prompt.
Question
Evaluate the extent to which the market revolution marked a turning point in the lives of workers in the United States.
In the development of your argument, explain what changed and what stayed the same in the lives of workers within the time period of 1803 to 1848.
Answers & Rubric
💯 Ready to see how you did? Take a look at the Unit 4 LEQ (The Market Revolution) Answers.