Last year, a basket of groceries cost $200. This year, the same basket of groceries costs 20 percent more. Which of the following could explain the difference?

Booker T. Washington was a former slave who had founded Tuskegee Institute

Indicate whether the statement is true or false.

In Davis v. Bandemer (1986), the plurality opinion indicated that plaintiffs challenging partisan gerrymandering of state legislatures would have to make a "threshold showing of _____."

a. intentional discrimination b. discriminatory vote dilution c. invidious discrimination d. None of the above is true.