In war time , why did people punish people for doing something wrong ?

I think you mean Warcrimes, because it's unhuman to do what some people do, they commit war crimes. Wars have rules, something like that. Warcrimes are breaking the rules. They are unlawful and unhuman

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.

a. by accepting the election of president abraham lincoln in 1860 and convincing other southern states to do the same