Questions 1-6 refer to key concepts and ideas from class discussions, activities, and homework.
With the rise of _________________________ at the turn of the 20th century, American cities grew as did the challenge of keeping them clean; human and animal waste piled up on the streets as factory smoke polluted the air.
In the Prohibition era, organized crime was able to flourish due to _________________________ operations that controlled the illegal distribution of liquor in cities like Chicago and New York.
The Harlem Renaissance can best be described as
Critics of the Roaring 20s argue that it led to the Great Depression because

In the graph, which range of years displays a decrease in Common Stock Prices?
According to Figure 31.2 (above), what year of the Great Depression was the worst for the U.S. economy?

As used in line 4, "stream" most nearly means,
It can be reasonably inferred that the rise of the society described in the passage was a result of the
Which choice provides the best evidence for the answer to the previous question?
Extra Credit: One factor that caused 6 million African Americans to move to Northern cities in the Great Migration is
As used in line 6, "importance" most nearly means