What is best to say about a runner who is running at a constant velocity? a. their acceleration is positive. b. their acceleration is negative. c. their acceleration is zero. d. their acceleration cannot be determined.

1. the following two statements form the basis for which of the following movements in psychology – behaviorism and psychoanalysis are both too deterministic, and humans are free to chart their own courses of action. a. humanistic psychology b. cognitive psychology c. neuroscience d. gestalt psychology