Question

"Significant and substantial genetic influence on individual differences in psychological traits is so widespread that we are unable to name an exception."

Answer 1

True.

Step-by-step explanation:

The sentence shown above presents a truth about genetics and psychology, where it shows that individual psychological differences are, in fact, hereditary, and it is not possible to establish exceptions between them. This statement is part of the first law of behavioral genetics, as it represents genetic influences on the psychological construction of individuals.