Bank deposits help the nation's economy by A. providing protection for consumers from theft
B. giving banks the money to loan and invest.
C. providing protection for banks on investments.
D. giving consumers the ability to save money.

Doctors recommend that both men and women take an aspirin every day to prevent heart attacks. however, the sample in the research study only contained men. the problem with doctors making this aspirin recommendation reflects a bias.

Why was new orleans destined to be the center of slave trade in the southern united states

People who spend more money on binoculars tend to know more about birds than people who spend less or none. this observation was almost certainly based on what kind of study? a. double-blind study b. correlation c. anecdote d. single-blind study