PHS U.S. History
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Getting Started
Unit 1
Lesson 1
Lesson 2
Lesson 3
Lesson 4
Lesson 5
Lesson 6
Lesson 7
Lesson 8
Unit 2
Lesson 9
Lesson 10
Lesson 11
Lesson 12
Lesson 13
Lesson 14
Unit 3
Lesson 15
Lesson 16
Lesson 17
Lesson 18
Lesson 19
Lesson 20
Lesson 21
Unit 4
Lesson 22
Lesson 23
Lesson 24
Lesson 25
Unit 5
Lesson 26
Lesson 27
Lesson 28
Unit 3: Progressivism
After Reconstruction, there was a lull in change for the nation. Then Theodore Roosevelt would come along with rapid changes, leading the United States into the 20th century.
Lesson 15