Agricutural Changes Grow Farming (College Board AP® US History)

Study Guide

Barbara Keese

Written by: Barbara Keese

Reviewed by: Bridgette Barrett

Updated on

Summary

Significant transformations occurred in American life between 1865 and the end of the 19th century. This was known as the Gilded Age. Mechanization and advancements in the transportation of goods reshaped farming, leading to increased productivity, the rise of commercial agriculture, and economic challenges for small farmers. 

The railroad system, supported by the federal government, played a vital role in uniting the nation. It helped the movement of people and commerce, connecting the East and West, and contributed to the nation’s economic development.

Timeline

1862: The Pacific Railway Act was passed, authorizing transcontinental railroad construction

1869: The completion of the first transcontinental railroad at Promontory Point, Utah

1870s: The adoption of the mechanical reaper and combine harvester begins revolutionizing agriculture

1870s-1880s: Farmers organize the Grange Movement to combat railroad monopolies

1886: The Interstate Commerce Act was passed, establishing the Interstate Commerce Commission

Rise of Commercial Farms

Mechanization of Agriculture

  • The introduction of new machinery revolutionized farming practices

    • Mechanical reaper: increased efficiency of harvesting crops

    • Combine harvester: combined the jobs of reaping, threshing, and winnowing into a single process, speeding up the process

    • Gasoline tractor: provided more power and reduced the amount of labor needed for farming

  • The results of this mechanization included:

    • higher productivity: significant increases in crop yields

    • rise of large-scale commercial farms

      • Wealthier farmers invested in machinery and dominated agricultural production

    • decline of small farms: small farmers could not afford new machinery

    • price of agricultural goods declined

      • This was good for consumers

      • This led to reduced earnings for farmers, so it was harder to sustain their livelihoods

  • Railroads charged high rates to transport agricultural products

    • Further decreasing profits for farmers 

Pushback by Farmers

  • The National Grange Movement was a movement formed by farmers and others impacted by high railway prices

    • It gave them a greater voice in opposing the railroads

    • The movement called for legislation to curb the rates of railroads

  • Granger Laws: were a series of laws enacted to set railroad freight rates at reasonable amounts 

  • Interstate Commerce Act (1886)

    • Gave states the authority to control trade within their borders

    • States could not control railroad rates within their jurisdiction

    • This led to the establishment of the Interstate Commerce Commission to regulate the actions of railroads and ensure fair rates

Examiner Tips and Tricks

Use a “before and after” approach to understand the cause-and-effect relationships between key developments and their impact on farmers and the broader economy. For example, with mechanization compare how farming looked before the change (farmers used hand tools and manual labor) and how it looked after the change (farmers increased productivity with machinery, which was expensive) to clearly show how the landscape of farming transformed.

You've read 0 of your 5 free study guides this week

Sign up now. It’s free!

Join the 100,000+ Students that ❤️ Save My Exams

the (exam) results speak for themselves:

Did this page help you?

Barbara Keese

Author: Barbara Keese

Expertise: History Content Creator

Barbara is an experienced educator with over 30 years teaching AP US History, AP Human Geography, and American History to grades 6–11 in Texas. She has developed teacher training, authored curricula, and reviewed textbooks to align with educational standards. Barbara has also served on Texas’ textbook adoption committee and the Round Rock History Preservation Commission, contributing to history education beyond the classroom. She holds a Master’s in Curriculum Development and certifications in History and Gifted/Talented Education. In her free time, she enjoys historical fiction and quilting blankets for veterans.

Bridgette Barrett

Author: Bridgette Barrett

Expertise: Geography Lead

After graduating with a degree in Geography, Bridgette completed a PGCE over 25 years ago. She later gained an MA Learning, Technology and Education from the University of Nottingham focussing on online learning. At a time when the study of geography has never been more important, Bridgette is passionate about creating content which supports students in achieving their potential in geography and builds their confidence.