Which of the Following Statements About Manufacturers Is True

Which of the following statements about manufacturers is true?

A) Industrial customers are concentrated in countries that are at the more advanced stages of economic development.
B) Manufacturing output in the U.S. is shrinking.
C) Countries with cheap labor have a slow rate of growth.
D) Many factories are concentrated in rural areas of the U.S.
E) Currently, U.S. manufacturing output is at its lowest point since 1980.