Hamid spends an hour studying instead of watching tv with his friends. the opportunity cost to him of studying is a. the improvement in his grades from studying for the hour. b. the improvement in his grades from studying minus the enjoyment of watching tv. c. the enjoyment he would have received if he had watched tv with his friends. d. zero. since hamid chose to study rather than to watch tv, the value of studying must have been greater to him than the value of watching tv.

Products, then producers make_ _goods and services. this can lead to economic when consumers buy growth

Interest groups and political action committees are both types of organizations that

Which of these is the best example of a cause-and-effect chain of events? 1. alonzo went to the music festival. 2. carmen went to the same music festival. 3. alonzo met carmen at the music festival. 1. yosef bought a new car from a dealership. 2. bailey bought a car from the same dealership. 3. bailey paid more for his car than yosef did. 1. the high school football team played a game on friday night. 2. the drama club put on a play on friday night. 3. maya watched the football game instead of the play. 1. a fast food restaurant ran an advertisement on television. 2. hank saw the advertisement and got hungry. 3. hank went to the fast food restaurant and bought food.