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AP US History
Unit 9 – Entering Into the 21st Century, 1980–Present
Topic 9.4
How did innovations such as railroads contribute to changes in economic systems during the late nineteenth-century industrial expansion?
They introduced new technology but didn't change economic systems
They facilitated mass distribution leading to economies of scale
They reduced productivity due to inefficient transport operations
They created monopolies thereby stifling competition
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AP US History - 9.4 A Changing Economy
Key terms
Railroads
Economic Systems
Innovations
Late Nineteenth-Century Industrial Expansion
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About Fiveable
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CCPA Privacy Policy
Resources
Cram Mode
AP Score Calculators
Study Guides
Practice Quizzes
Glossary
Crisis Text Line
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© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.
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