Research has found an answer to the question of whether people will help out-group and in-group members. People help their in-group members because of _______ and out-group members because of _______

An assessment that measures the amount of stress in a person's life resulting from major life changes over one year is called the:

a) secondary appraisal. b) primary appraisal. c) social readjustment rating scale. d) college undergraduate stress scale.

___________________ are the 22 pairs of chromosomes which are not involved in sex

determination. a. Gametes b. Autosomes c. Zygotes d. Gonads