Which of the Following Is a Correct Observation

Multiple Choice

Which of the following is a correct observation?

A) In designing the Binet-Simon Test,Binet,unlike Galton,made assumptions about why intelligence differences exist.
B) Binet insisted that his test measured inborn intelligence.
C) Binet believed that intellectual ability could not be increased through education.
D) Binet realized that his test merely sampled intelligence and did not measure all intellectual aspects.