the jet stream is one of the keys when's that moves air masses in which direction does the jet stream and the United States generally move air masses in first answer East to West 2nd answer North to South 3rd answers south to North 4th answer west to east

yes they have. but is this a true false question? if it is, the answer is true.

did you check the study guide?

to reform the distraught soviet union, the democratization of the communist party was promoted through party secretary mikhail gorbachev's policies of “perestroika” and “glasnost.” perestroika refers to the reconstruction of the political and economic system established by the communist party.