Which of the Following Statements Is True

Which of the following statements is true?

A) Exports benefit trading countries because exports create jobs. Imports do not benefit trading countries because they result in a loss of jobs.
B) Each year China exports about 50 percent of its wheat crop and 40 percent of its rice crop.
C) Most of the leading exporting countries are large, high-income countries.
D) All sectors of the U.S. economy are affected equally by international trade.