According to the article Coming of Age about the timing of puberty and adolescent behavior, past research has shown that the adolescent who is at the greatest and most pervasive disadvantage because of development rate is the:

In an experiment, it takes you one hour to memorize all the terms on a list

Two years later you relearn them in 45 minutes. The time difference of 15 minutes, or 25 percent (15 divided by 60 times 100), is called the a. recognition score. b. curve of forgetting. c. redintegration score. d. savings score.

In old age, people develop the ego strength of

A) fidelity. B) love. C) wisdom. D) industry.