1. PART A: Which of the following best identifies the central idea of this article? A Carver's inventions forced people to eat peanuts, soybeans, and sweet potatoes.
B. Carver was a creative problem solver who improved American farming.
C. Carver mainly wanted to help southern farmers cake more money.
D. Carver was an artist who is best remembered for donating money to farmers.

Use the story to help you to figure out the answer.