Karen prefers to take part in group discussions and listen to the professor talk about psychology. She even has digital recorder that she uses to tape the lecture. What style of study method does Karen prefer?

A superhero in a comic book boasts that his senses are so well developed that he can see a candle flame at night at a distance of 30 miles, hear the tick of a watch at 20 feet,

detect by tasting the presence of one teaspoon of sugar in 200 gallons of water, and smell whether one drop of perfume has been sprayed in an area equivalent to a three-room apartment. The only claim that sounds extraordinary is that he can a. see the flame from a candle at a distance of thirty miles. b. hear the tick of a watch at a distance of twenty feet. c. taste the presence of a teaspoon of sugar in 200 gallons of water. d. smell the perfume in an area the size of a three-room apartment.

In the study of the effects of enriched environments on the development of rats,

the most enriched environment was a (a) cage with another, older rat (b) cage with other rats of the same age as the experimental subject (c) large area with soil, a log, other objects, and other rats (d) sort of merry-go-round apparatus called a running wheel, but with lights and sounds