What leader tried to strengthen the country by giving people and businesses more freedom? Khrushchev
Stalin
Gorbachev
Hitler

Explanation:

The Brezhnev Doctrine was a Soviet foreign policy that proclaimed any threat to socialist rule in any state of the Soviet bloc in Central and Eastern Europe was a threat to them all, and therefore justified the intervention of fellow socialist states.

answer at the divergent plate boundary in the middle of the ocean;