0. Gorbachev dissolved his office and handed over his powers to the new Russian President. The countries that made up the USSR gained their independence, creating 15 new countries.
a. German Reunification c. Forbidden City
b. Tiananmen Square d. Dissolution of the Soviet Union

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Explanation:

Who was Mikhail Gorbachev and what was his contribution toward the development of the Russian Federation?

Mikhail Gorbachev was a Soviet politician. Gorbachev served as the last general secretary of the Communist Party of the Soviet Union (1985–91) as well as the last president of the Soviet Union (1990–91). Both as general secretary and as president, Gorbachev supported democratic reforms.

don't know but i know the moderators know how to. : (

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