Which of the following is an example of earned income?
a. a paycheck you receive for work you have done
b. interest on money you lent to a friend
c. a gift of money from a friend or family member
d. money you receive from a company you invested in

In the 1800s, most european powers followed policies of in which they imposed political and economic control of peoples around the world. a. imperialism b. expansionism c. mercantilism d. isolationism

Aresearcher is studying women recently admitted to a state prison. all potential subjects must have children under the age of five. research subjects will be given a basket of toys to use at their children’s first visit that the children can then take home. in assessing this proposal, the irb needs to determine that the toys are: age appropriate.not an excessive incentive.educational.of high quality.

How does sociology account for the cause of drug and alcohol addiction?