The nonwhite percentage of the U.S. population rose after the Civil War

A safety measure whose benefits outweigh its costs is called a ________

Fill in the blank(s) with correct word

When the discount rates fall, the cost:

a. of loans to bankers' best customers goes down. b. of loans between banks falls. c. of international loans falls. d. to banks of borrowing from the Fed falls. e. to savings and loans of borrowing money from the public falls.