Vera is a good listener, her customers solve problems, and makes product suggestions that meet
their needs. last year she received the associate of the year award. vera's experience illustrates the idea
that success is

a punishment or the threat of punishment used to enforce conformity. enforcement of norms or shared rules of conduct that tell people how to act in specific situations. social control. not everyone internalizes all of society's norms, and some people must be motivated by self-fulfillment.

answer; i believe the correct answer is (4) flip a coin as each participant arrives,heads indicates assignment to the first group: tails indicates assignment to the second group;