Research studies on the heritability of intelligence
a. explain within-group variation better than between groups variation.
b. conclusively show that Caucasians are superior to African Americans.
c. show that big-headed people are smarter than those with small heads.
d. suggest that mixed-race children with more Caucasian ancestry are smarter than those with more African-American ancestry.
Question 2
NORMATIVE DEVELOPMENT is to IDEOGRAPHIC DEVELOPMENT as ____ is to ____.
a. WEAKNESS :: STRENGTH
b. HAPPINESS :: SADNESS
c. INTENTION :: LUCK
d. TYPICAL :: UNIQUE