Answer:
A tribal gaming site in Washington state. There are over 400 Indian gaming establishments operating in the U.S. in 2015, ... legitimacy of casinos and bingo halls on American Indian reservations. ... 50% in the twenty years from 1990 to 2010, far outpacing growth for Americans generally during this period.
Explanation:
d. the secretary of the interior, who received money in exchange for leasing government oil reserves to private companies.
Teapot dome scandal, involved secretary Interior, Albert Fall who accepted valuable gifts & large sums of money from private oil companies and in turn rewarded them with leasing contracts