A cross-sectional study by Ursula Staudinger found that for participants from 85 to 105 years old, _____ became the most important personal investment.

People born who are born during the summer have a slightly greater probability of developing schizophrenia than people born at other times of the year

a. true b. false

The term intelligence is a general measure of how smart a person is

Indicate whether this statement is true or false.