Mikhail gorbachev began an era of freedom of speech and information in the soviet union that came to be known as a) censorship. b) communism. c) democracy. d) glasnost.

Which of the following situations best demonstrates the principle of separation of powers in the u.s. government? a. the president can veto laws passed by the legislature. b. the courts must approve constitutional amendments. c. states create their own educational policies. d. members of the legislature are elected by voters.

All of the following are examples of sedimentary rocks except? a) sandstone made of small pieces of sand cemented together b) coquina made of small shells cemented together c) shale made of small silt particles cemented together d) quartzite, or sandstone that has been subject to high pressure and heat over time

The large ship carried british passengers across the ocean to america. whats the proper adjective in the sentence?