The agricultural industry in the Great Plains experienced the ...

[fox]

The agricultural industry in the Great Plains experienced the combination of drought and financial depression in the 1890s and again in the 1930s. This pattern is called what?
 
  A) A dust-bowl economy.
  B) The economic cycle.
  C) A boom-bust economy.
  D) The forty-year cycle.

Question 2

By current research, aboriginal people first came to the North American continent about when?
 
  A) 1,400 to 5,000 years ago
  B) 14,000 to 50,000 years ago
  C) 140,000 to 500,000 years ago
  D) 1,400,000 to 5,000,000 years ago

[Jadwiga9]

Answer to Question 1

C

Answer to Question 2

B