Question

_______ policy in China allowed economic growth at the fastest sustained rate between 1980 and the early 2000s than any other country. A. Revolving-door B. Open-door C. Locked-door D. Closed-door

Answer 1

The open door policy, B

Answer 2

I think it is B. because the open-door policy in China allowed economic growth at the fastest sustained rate between 1980 and the early 2000s than any other country. The Open-door policy refers to the foreign affairs toward the United States' policy that has been established.