If the aryans had not invaded the indus river valley, what might you predict?
a. other people would have conquered the regionb. the ancient indus valley cities would still exist todayc. hinduism would not have developedd. the indus people would not have had their own region

mermaidgirl12 Not Trynna Be Rude Mate But Thats confusing

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.