Progressive era and American empire test answers? Please don't just post answers like because the tests are different. Give a few words and then give answers. (Like for example. Reasons for origination progressive movement: the answer is D)

Which of the following reasons led to the origination of the progressive movement?

A. Passage of antitrust laws and regulations

B. Renewed interest in regulating big businesses

C. Significant decrease in the American population

D. Rising social problems caused by rapid growth in cities

2. Who wrote “The Shame of the Cities”?

A. Jacob Riis

B. Ida Tarbell

C. Uptown Sinclair

D. Lincoln Steffens

3. Which of the following was an important politician who supported moderate progressive reform?

A. Ida Tarbell

B. Eugene Debs

C. Bill Haywood

D. Robert La Follette

And so on.