I need help on this question

How much time on average do americans currently spend watching tv and videos per day?

During the 1500s,most rulers supported established a. political systems. d. none of the above b. churches c. freedom of speech

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.