Which of the following was an effect of deng xiaoping's leadership?
a. enforcement of a communist economic approach increased.
b. the production and number of backyard furnaces increased.
c. tensions between china and the united states increased.
d. trade relations between china and other nations increased.

D.Trade relations between China and other nations increased.

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 reach impressive levels of economic growth. 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.

an earnest tone.

because portia wants to know why brutus has been acting strange lately.