All groups have unspoken rules of conduct, which establish acceptable behavior in most situations and are referred to as social __________

Which of these strangers is most likely to help a woman who has fainted at the mall?

a. Erika, who has had CPR training b. Leah, who is late for piano practice c. Sara, who is delivering pizza d. Matt, who is homeless e. Zeb, who is a famous actor

A variable is an event or behavior than can assume _____ value(s)

a) two or mor b) only one c) three or more d) only two