An ______ is a form of market failure in which consumers’ lack complete understanding or knowledge of their options in a given transaction.

According to your text, approximately how many "cert petitions" come to the Supreme Court each year?

a. 100 b. 1,000 c. 5,000 d. 10,000

People today use technology, such as social networking websites, to communicate as people traditionally used __________

a. meetings b. protests c. word-of-mouth d. mass mailings