Author Question: Research on genetics and intelligence test scores has shown that a. genetic factors can help ... (Read 82 times)

Alygatorr01285 · **on:** Jun 22, 2018

Research on genetics and intelligence test scores has shown that

a. genetic factors can help partially explain between-group variation but not within-group variation.
b. genetic factors can help partially explain within-group variation but not between-group variation.
c. genetic factors can help partially explain between-group variation and within-group variation.
d. genetic factors cannot help partially explain neither between-group variation or within-group variation.

Question 2

Which statement concerning child-parent relationships in older age is true?

a. Aging fathers tend to be closer to their sons than aging mothers are to their daughters.
b. Most older parents would prefer to live with their children not near their children.
c. Hispanic and African-American elders enjoy more supportive relationships with their children than European-American elders.
d. Relationships between the generations are seldom affectionate.