The ____________________ amendment introduced direct elections for US Senators

Crossover voting is permitted in what type of primary?

a. a direct primary b. a closed primary c. an open primary d. a partisan primary

Why is it easier for the president to influence foreign and defense policy than it is for Congress to do so?

a. The president has a larger group of foreign and defense policy advisers. b. The president has unlimited appropriations for foreign and defense policy. c. The president has the power to approve treaties. d. The president cannot use the military without prior approval from Congress.