This lesson comes with the AP United States History plan
In this lesson
- 01What the years before 1865 handed to Period 6
- 02The world around American industry
- 03The period's three big developments
- 04How historians frame the period
- 05Worked examples
- 06Where students lose points
- 07On the exam
The first units’ lessons are free. The plan opens every lesson, every practice question with worked solutions, your study plan and calendar, for $14.49 a month. Cancel any time.