The set of behaviors that individuals occupying specific positions within a group are expected to perform is ________

Which type of factor probably plays a bigger role in determining whether a person will try a drug in the first place, as opposed to determining which of those who try it will become dependent?

A. genetics B. personality C. individual reaction to the drug D. social

Consider this problem. What does it represent? If it is a weekend, Mark is sailing. Mark is sailing. Thus, it is a weekend

a. valid syllogistic reasoning problem b. invalid syllogistic reasoning problem c. valid conditional reasoning problem d. invalid conditional reasoning problem