Abrother and sister enrolled in a large chemistry class would be considered a(n):

Primary group

Explanation:

This would be an example of a primary group. In order to understand what this is, we need to understand what a social group is. A social group includes two or more humans that interact with one another. Moreover, these people should share some common characteristics as well as feel a sense of unity.

Social groups can be divided into primary and secondary groups. A primary group is formed when members share close personal relationships. This can include families as well as close friends. On the other hand, a secondary group is one in which the relationships between people are impersonal. These groups tend to be goal-oriented and temporary.

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.

where is the rest of the question. this isn't making sense. can you upload a picture of the question?