More Native American Pimas are overweight now than in the early 1900s because of a change in which aspect of their lives?

Ella is African American. As she goes through middle childhood, she will

A) become less conscious of ethnic stereotypes. B) become increasingly conscious of ethnic stereotypes. C) be immediately assigned to remedial classes when she performs poorly on an IQ test. D) be indifferent to ethnic stereotypes.

Which of these is the best way to ask about the roles of heredity and environment? a. Which is more important in general, heredity or environment?

b. Which is more important for one behavior, heredity or environment? c. Do differences in one behavior depend more on differences in heredity or environment? d. Which behaviors depend on heredity and which ones depend on environment?