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.
B. Nonviolent
MLK believed in non-violent protest and all of his rallies were free of physical violence (ex: lunch counter sit ins)
With a few exceptions the world's 45 landlocked countries are poor. In spite of technological improvements in transport, landlocked developing countries continue to face structural challenges to accessing world markets. As a result, landlocked countries often lag behind their maritime neighbors in overall development and external trade.
Progressives knew that the best way to guarantee nation wide change was to {A} Amend the contitution