Saying that the heritability of intelligence is 60% would mean that: A. 60% of a person’s intelligence is due to heredity. B. 60% of the variability in intelligence scores in a group is estimated to...

Saying that the heritability of intelligence is 60% would mean that:

A. 60% of a person’s intelligence is due to heredity.

B. 60% of the variability in intelligence scores in a group is estimated to be due to genetic variations.

C. intelligence is 40% inherited.

D. heredity affects intelligence in 60% of the members of the group.