what does the following question mean: "Has any one person made a difference in an area of society that we can still see the effects of their efforts today?"?

It means has anyone made something for society that we still use today

Explanation:

Try to find someone who has done something very important for us to do what we do now and you should be good

the main inference that can be drawn from jean jacques rousseau's book the social contract is: a. people can enjoy civil and physical freedom, even if it sometimes harms society.

hope this

the doctrine of nullification recommended that states living inside the union have the one-sided, inalienable ideal to void any law made by the national government that could be esteemed illegal.

the united states was shaped based on a general agreement among its individual states. hence, it is inferred that under the hypothesis of invalidation, since the states are the establishment of the union, they have the ability to referee and disprove unlawful laws.