Question

chinas economic expansion after the cultural revolution is a result of
new capitalist reforms.
new political reforms.
new trade reforms.
new socialist reforms.

Explanation:

After the Cultural - Revolution, China implemented new socialist reforms, known as the reform and opening - up policy. This policy aimed to develop the socialist economy by introducing market - oriented elements while maintaining the socialist system. It was not capitalist reforms as China remained a socialist country. Political reforms were part of the overall process but the main driver of economic expansion was the economic and trade - related socialist reforms.

Answer:

D. new socialist reforms