Author Question: Studies have shown that the roots of extreme giftedness in children are A) entirely genetic in ... (Read 42 times)

karateprodigy · **on:** Jun 22, 2018

Studies have shown that the roots of extreme giftedness in children are

A) entirely genetic in nature.
B) entirely due to environmental influences.
C) due to a combination of heritable and environmental factors.
D) impossible to determine in any meaningful way.

Question 2

The outcomes of preschool enrichment projects such as the Abecedarian Project indicate that

A) early intervention programs are ineffective.
B) children's achievement scores can be improved, but IQ is stable over time.
C) children's IQ scores can be improved through environmental intervention.
D) there is nothing conclusive to say about the effects of the environment on IQ.