According to Schaie, old age marks a period in which people no longer focus on acquiring knowledge to solve potential problems, but rather focus on acquiring information directed toward issues of personal interest. He calls this stage the

A person's reasoning level, rather than behavior, is the critical element in placing him or her within Kohlberg's moral reasoning stages

Indicate whether this statement is true or false.

The amplitude of a sound wave determines its loudness; _____ -amplitude sound waves are louder than _____ -amplitude waves

a. low; high b. short; tall c. wide; narrow d. high; low