How did Mikhail Gorbachev's policies contribute to the collapse of communism in Eastern Europe?
Perestroika showed communist countries that the free enterprise system had failed.
Glasnost was a signal to other countries that they could get rid of communism.
O Glasnost warned other countries that the Soviets were in control.
Perestroika showed communist countries the strength of the Soviet economy.

1.d 2.a c.!

in which two ways were the northeast woodland indians and the southeast indians similar? both collaborated to form the iroquois confederacy. both cultivated the crops of corn, beans, and squash. both lived in rich environments of swamps and rivers. both lived in tree-bark dwellings called wigwams. both expected men to hunt, while women farmed.

answer: refers to a diverse array of media technologies that reach a large audience via mass communication. the technologies through which this communication takes place include a variety of outlets. your welcome i hope you me out in the future : (

explanation: