Ned is an only child and has always enjoyed full attention from his parents and extended family. In college, he tends to speak about himself and his own personal struggles with his friends. He seldom pays attention to others' needs or lets them speak. He expects everyone to agree with his opinions and gets frustrated and upset if they don't. Which of the following terms best describes Ned? a. optimist
b. pragmatist
c. narcissist
d. pessimist

The media specialist suggests a library reading program that will correlate highly with the teaching program and reward the students as they read. the rewards will be provided by the business community. a pencil carrier will be the reward for having read 25 books, a baseball cap the reward for having read 30 books, a tee shirt for 50 books, and a backpack for having read 100 books. the media specialist's suggestion is based on her knowledge that:

Because the demand for wheat tends to be inelastic. true or false

When the benefit of one particular use of a resource is greater than the opportunity cost, then that resource is which of the following? a. not scarce b. being used efficiently c. a normal good d. non-excludable