Question

What is characteristic of both the threshing machine and cotton gin? They increased manufacturing in England. They are the result of the Crusades. Both were invented in the United States.

Answer 1

C. Both were invented in the United States

Step-by-step explanation:

Answer 2

"They increased manufacturing in England" is the best possible answer but this is a bit confusing. Both these inventions were primarily used in agriculture, not industry. Although there was an indirect link.