Which one of the following is true of the ethnic composition of east asia

payments were made after the 1940s.

in the 1980s, a commission held investigations and made recommendations.

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.