Altruism is inhibited by
a. prosocial moral reasoning.
b. self-oriented distress.
c. sympathetic empathic arousal.
d. postconventional morality.
Question 2
The thyroid gland first begins to produce its hormone, thyroxine, to influence
a. early brain growth and bone growth.
b. muscular growth and bone growth.
c. the adolescent growth spurt.
d. maturation of female reproductive organs.