Manuel, age 52, has the experience and self-knowledge to allow him to manage his own life, and is able to make decisions with ease and self-confidence. This is why Manuel is considered part of:

When graphing population changes in developed nations, a population problem that may arise is

zero-growth rate. another "baby boom." a surge in multiple births. a lack of babies.

An example of Sternberg's practical intelligence is:

a) academic achievement only. b) knowing when to plant corn. c) having interpersonal and emotional skills. d) learning how to write clearly.