According to Figure 13.1, Increase in Congressional Lobbying and Lobbyists, over the past decade, the number of lobbyists has __________ by thirty percent, and the total amount of money spent on lobbying has __________
a. decreased; decreased by one-third
b. decreased; remained the same
c. increased; remained the same
d. increased; nearly tripled
e. increased; risen ten-fold
d
Political Science