In the 1970s the age requirement to vote was changed from 21 to 18 due primarily to: a. the fact that age 18 is the legal age of majority c. the vietnam war b. the watergate scandal d. the cold war with the ussr

Because the texas constitution does not have a "necessary and proper" clause, a government powers are almost unlimited b. much of what is included in the constitution is improper c. the governor has to make the laws d government is limited to what is in the constitution