Drive theory involves a humans need to take care of basic desires like thirst, hungry, rest, sex, and safety.
a. true
b. false

answer; i believe the correct answer is (a) the correlation between the cause variable and outcome variable is zero;

industry had made the u.s. the richest nation in the world at this time. the second industrial revolution caused growth in industry and transportation, which allowed increased trade between nations. click to let others know, how is it