________ is classified as a ________ and was one of the first psychoactive substances used by humans

When surveyors ask parents and kindergarten teachers to identify school readiness indicators, both parents and teachers emphasize

A) ability to follow directions. B) ability to count numbers. C) familiarity with the alphabet. D) physical health and enthusiasm.

Cattell devised many tests to measure personality

Indicate whether the statement is true or false.