1. Theodore Roosevelt led a group of Rough Riders to capture San Juan Hill in Cuba.
2. President Roosevelt encouraged the conservation of America's natural resources.
3. To describe America's foreign policy in couth america, roosevelt used the african saying, "speak softly and carry a big stick."
4. With the 16th Amendment, the government gained the right to collect income tax.
5. World War 1 began when Archduke Francis Ferdinand and his wife were shot in Bosnia.
6. Women gained the right to vote, or suffrage, with the 19th Amendment.
7. Flappers were young women in the 1920s who wore short hair and short skirts.
8. The Roaring Twenties is used to describe the decade of the 1920s.
9. The Progressives wanted immigrants to return home.
10. The Treaty of Versailles brought about a fair and just peace.
11. The League of Nations corrected the problems in the Treaty of Versailles.
12. People who made and sold liquor during Prohibition were known as speakeasies.
I hope this helps you! :) Enjoy!