In Developing a Test of Intellectual Ability for Parisian Schoolchildren

In developing a test of intellectual ability for Parisian schoolchildren, Binet and Simon assumed that

A) the test would measure inherited, unchangeable abilities.
B) the test would yield an intelligence quotient consisting of chronological age divided by mental age multiplied by 100.
C) a bright child would perform like a normal child of an older age.
D) measures of physical and sensory skills would be good predictors of school