Which of the following is represented by an elected nonvoting delegate to the U.S. House of Representatives?

In factorial designs, the independent variables are called

A) matrices. B) factorials. C) factors. D) cohort variables.

The United States is the world's biggest debtor nation because Americans ________

a. buy foreign currencies and put them in U.S. Treasury notes as a "safe haven" b. consume more than they produce and import more than they export c. live within their means and pay for foreign products with undervalued dollars d. invest all of their savings and speculate on foreign currencies e. export more than they import and produce more than they consume