<span>Because, salt was needed to flavor food, preserve meat, used for medical.</span>
George McGovern was the opponent of President Nixon. While Jimmy Carter was the one that promised not to lie to Americans.
<h3>Who was George McGovern?</h3>
This man was the democratic party representative in the 1972 election. He was also a historian and a politician from South Dakota.
Jimmy Carter was not just a nominee he became the president of the United States.
Read more on elections here:brainly.com/question/13474496
He is best known for d<span>iscovering North America</span>
Answer:
As the electorate expanded, the political parties evolved to mobilize the growing mass of voters as the means of political control. Political parties became institutionalized to accomplish this essential task. ... The number of independent or third-party members of Congress or of state legislatures is extremely low