If a researcher demonstrates that her measure of loneliness is not correlated with a measure of intelligence, she has provided evidence for the _________ validity of this measure

Parallel processors work

a. simultaneously at several different tasks. b. in a hierarchical manner. c. more slowly than serial processors. d. in the same way a neuron does. e. on similar tasks simultaneously.

During the 1930s Depression and World War II, many American couples delayed having children, which led to a(n) _____ in the period 1945-1955

A) economic crisis B) baby boom C) jazz age D) major college expansion