Today, about __________ of American workers are covered by unions.

Lowering the __________ reduces the cost of money, which makes borrowing easier, which increases spending, and thereby affects economic growth

a. deficit b. interest rate c. national debt d. personal income tax rate

George is a senator in Texas and disapproves of the nomination that the governor has made from his district. Which of the following can he execute to defeat this appointment?

a. senatorial right b. senatorial custody c. senatorial obligation d. senatorial courtesy