Hird parties play a significant role in the election process because they advocate .

A: Reform

Explanation:

In America, there are two dominant political parties as of now (Republicans and Democrats). This pattern of two dominant parties has been prevelant since the early to mid 20th century. However, when neither party is meeting the needs of certain American citizens, a third political party will begin to gain prominence. In the US we have seen this multiple times, including the development of the Progressive Party, Green Party, Libertarian party, etc

the anti federalists was a movement that was opposed to the creation of a us federal government. although they were not as organized as the federalists, they also had a large group of leaders, especially in state politics.

the statement "now, in a large extended country, it is impossible to have a representation, possessing the sentiments, and of integrity, to declare the minds of the people” represents the concerns of the anti federalists.

they strongly believed that the federalists were representing the interests of aristocratic elements of society at the expense of the majority of ordinary people, who lived in a rural society.

their fear for the creation of a strong federal government and the president’s power of veto in their opinion would create a tyrannical rule that would dominate the people. they defended the importance of restraining the government’s power towards people at any cost.