By the time children reach _____, they have usually acquired most of the syntactic rules of their language

The Stanford-Binet scales and the Wechsler scales have in common the fact that

a. they were both developed in Europe, but popularized in the United States. b. they both measure potential, not intelligence. c. both were written and developed at the same time. d. both are individually administered tests of intelligence.

Which of Maslow’s concepts have been supported by empirical evidence?

A) the hierarchy of needs B) the characteristics of self-actualizing individuals C) peak experiences D) all of the above