Edmonia Lewis's Forever Free represents Realism's interest in __________.

Why did the Beatles become popular when they did?

A. The baby boom gave them a large teen audience B. They were the first rock act to become a major television feature C. They sang social protest lyrics D. Don Kirshner promoted them to superstardom

The short period of what might be called the ragtime era began its decline and diffusion:

A) in the early 1900s B) in the late 1910s C) in the late 1920s D) during the Depression era