Question

Unlike Britain, France, and Russia, the United States

A. controlled large areas of China.
B. wanted to keep trade in China open.
C. had no interest in trade with China.
D. broke China into distinct spheres of influence

Answer 1

Unlike Britain, France, and Russia, the United States "B. wanted to keep trade in China open," since it was the United States that implemented the "Open Door Policy" with China.