Because Job Satisfaction Is Highly Heritable

Multiple Choice

Because job satisfaction is highly heritable

A) younger workers, on average, report greater job satisfaction than older workers.
B) first borns tend to report higher job satisfaction than their later-born siblings.
C) dizygotic twins are more similar in their job satisfaction ratings on average than monozygotic twins.
D) monozygotic twins are more similar in their job satisfaction ratings on average than dizygotic twins.