Why is it important to save ancient monuments and artifacts? Group of answer choices a. It is important because they give us clues to what the past was like. b. It is important so we know what separates humans from other species. c. It is important because they give us things to fill museums. d. It is important because they bring in a lot of revenue when the government sells them.

obv 1)

Explanation:

it's important for us bc we need to know what past looked like

i really really really really really really dont know

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.