What is the difference between a savings account and a certificate of deposit?

Jane and sarah were watching the evening news when viewers were asked to weigh in on the city's proposed tax increase. later in the broadcast, these results were posted. both jane and sarah were skeptical: 68 percent of the viewers supported the tax increase. they wondered how well the type of people who chose to participate would represent the views of all the city's citizens. jane and sarah are demonstratin