Answer:
Why did they do ?
Explanation:
Mikhail Gorbachev, in full Mikhail Sergeyevich Gorbachev, (born March 2, 1931, Privolnoye, Stavropol kray, Russia, U.S.S.R.), Soviet official, general secretary of the Communist Party of the Soviet Union (CPSU) from 1985 to 1991 and president of the Soviet Union in 1990–91. His efforts to democratize his country’s political system and decentralize its economy led to the downfall of communism and the breakup of the Soviet Union in 1991. In part because he ended the Soviet Union’s postwar domination of eastern Europe, Gorbachev was awarded the Nobel Prize for Peace in 1990.
A primary source provides direct or firsthand evidence about an event, object, person, or work of art. Primary sources include historical and legal documents, eyewitness accounts, results of experiments, statistical data, pieces of creative writing, audio and video recordings, speeches, and art objects.
Answer:
the conquests of Mehmed II established the Ottoman Empire
Explanation:
Uniform and consistent standards, consumers can trust that one pound of flour will be the same amount of flour everywhere.