The clear-and-present danger test devised by the supreme court was designed to define the conditions under which public authorities could ban obscene materials a suspend habeas corpus protections b mobilize the national guard c limit free speech d commit troops to situations of potential foreign combat

answer:

c. limit free speech

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.