Answer:
A. The Soviet Union shifts away from a command economy,
Explanation:
Soviet reformist leader Mikhail Gorbachev attempted to introduce private entrepreneurship in the Soviet economy, reduce the central command economy and allow regions and republics to make more decisions about their own issues. In the end, he did not succeed, economic liberalization failed to revive a stagnant economy.
Answer:
The radio allowed information to spread more quickly, and Americans were able to receive news, music and entertainment anywhere within listening distance. This helped create a firmer sense of American culture since now everyone in the country could listen to the same programming regardless of where they were.
Explanation: