If the Heritability Quotient on Extraversion Is 40%, This Means

Multiple Choice

If the heritability quotient on extraversion is 40%, this means that

A) 40% of the variability on extraversion can be attributed to chance
B) 60% of extraversion is due to environmental factors
C) 40% of the variability on extraversion can be attributed to genetic differences between people
D) 40% of extraversion can be attributed to a person's genes