Dr. Smart conducted a study that examined the physiological reactions of rats reared in isolation to the introduction of a stranger rat in their cage. She wanted to examine the effects of growing up in isolation on social behavior in order to understand more about social phobia in humans. This study is an example of:.

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

Federalism began to spread super soon after

Janette goes into an electronics superstore to buy a new computer. the salesperson works with her to find the right model, and she agrees to buy a new computer for $500 and a floor-model 18-inch monitor for $100. just when she is ready to pay, the salesperson walks away for a minute and then comes back to inform her that the monitor she was ready to purchase can't be sold for < $125. she agrees to the extra $25 even though they had initially agreed on the $100 selling price. janette has fallen for the technique of gaining compliance.