Holmes and Rahe developed the Social Readjustment Rating Scale (SRRS) to measure change due to:

One characteristic of hardiness, challenge involves the perception that ________________.*

a. new things represent unnerving possibilities b. one should become fully involved in whatever activity one is engaged c. we have control over the events in our lives d. new things represent exciting possibilities

When her car would not start, Joan began to solve the problem by turning on the headlights to see whether the battery was dead. Her approach is an example of a(n)

a. algorithm. c. systematic random search. b. heuristic. d. analogous application.