Internet sites should not be used because they are not credible

Rudy is applying for the position of assistant manager in an advertising company. The ad that announced this opening had a set of requirements that candidates must fulfill to apply for the post. This "set of requirements" is called

a. a job description. b. an occupational title. c. experience. d. a reference.

Xu hugs a lot, and her hugging behavior will more likely be expected and perceived as positive by someone else who hugs a lot. This scenario is explained by the ______________ theory

a. erratic response b. similar response c. familiar reaction d. expectancy violation