Question

Under Deng Xiaoping, how did China make progress?

Answer 1

Your answer would be B.
Why? The others don't make sense.

Answer 2

Answer:

by increasing trade with industrially advanced countries

Explanation:

Deng Xiaoping was a Chinese politician, leader of the People's Republic of China from 1978 until the last years of his life. Under his leadership, the People's Republic of China undertook the economic reforms of liberalization of the socialist economy that allowed this country to achieve impressive economic growth rates. Faced with these successes in the economy, Deng exercised a power of marked authoritarian character, and his role was decisive in the violent repression of the protests of Tian'anmen Square in 1989.