Aili is aware that she should attend closely to her teacher's directions, group items when memorizing, and reread a complicated paragraph to make sure she understands it. But she does not always engage in these activities. Aili is not yet good at

A correlation was computed between amount of exercise people do and people's overall happiness. A significant correlation was found, such that the more people exercise, the happier they are. What is the best conclusion to draw from this finding?

a. Exercise leads people to be happy. b. We have proved that people should exercise more. c. A positive relationship exists between exercise and happiness. d. A negative relationship exists between exercise and happiness.

The level of moral reasoning where the individual focuses on immediate, individual consequences in making a moral decision is:

a. the conventional level of moral reasoning b. the postconventional level of moral reasoning c. the preconventional level of moral reasoning d. the autonomous level of moral reasoning