Large, environmentally induced gains in IQ present a major challenge to the assumption that ________.
A. gender variations in IQ are affected by environmental factors
B. societal contributions to IQ are unimportant
C. ethnic variations in IQ are genetic
D. IQ is a valid measure of school learning potential
Answer: C
You might also like to view...
The world's population is now approximately __________ billion people
Fill in the blank(s) with correct word
Cocaine is obtained from the leaves of __________
a. Erythroxylum coca b. Cannibis sativa c. Papaver somniferum d. none of these; cocaine is synthetic
Hull's theoretical system may be seen as a positive contribution to the study of human behavior because
a. it accounts for all variables as well as all relationships. b. it results in useful predictions of behavior. c. it vastly contributed to further learning theory building. d. it debunks reinforcement is important in learning.
According to __________, preschoolers discover many word meanings by observing how words are used in the structure of sentences
A) fast-mapping B) semantic bootstrapping C) mutual exclusivity D) syntactic bootstrapping