You're sitting by the pool when you notice a swimmer struggling to stay afloat. The swimmer calls to you for help, and you're close than the lifeguard

The embryonic stage is the most critical stage of fetal development. true false

What are three major influences on whether someone starts to use tobacco

The social science that differs from sociology primarily in that it focuses on individual behavior rather than on group behavior is a. anthropology. c. psychology. b. economics. d. political science.