What was the aim of the Mikhail Gorbachev's perestroika? A
to move the Soviet Union closer to communism

B
to move the Soviet Union closer to capitalism

C
to move the Soviet Union closer to socialism

D
to move the Soviet Union closer to republicanism

Which were the most important issues during the presidential election of 2008? a.economic downturn and environmental protection b.two overseas wars and economic downturn c.two overseas wars and campaign spending d.environmental protection and campaign spending