Sophia is planning her activities for a hot summer day. she would like to go to the local swimming pool and see the latest blockbuster movie, but because she can only get tickets to the movie for the same time that the pool is open she can only choose one activity. this illustrates the basic principle that…
a) people face tradeoffs.
b) rational people think at the margin.
c) people respond to incentives.
d) improvements in efficiency sometimes come at expense of equality.

   A) People face tradeoffs

Explanation:  Since Sophia can get tickets for a movie that is at the same time as the pool is open, she faces objective circumstances, which is why she will have to choose one of two options. This means that she will have to compromise between two equally desired activities that are incompatible, since she can not affect the objective circumstances, due to which she has to choose one of two activities.This compromise is tradeoffs.

In other words, tradeoffs can be described as a giving up of one thing or activity in exchange for the other one we want equally as the first.

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.