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:

China's post-Cultural Revolution economic expansion stemmed from reforms that adapted socialist principles with market-oriented adjustments, officially framed as building socialism with Chinese characteristics. The reforms were rooted in socialist system modernization, not capitalist overhauls; political reforms were secondary to economic ones, and trade reforms were a component of the broader socialist reform framework.

Answer:

new socialist reforms.