Write one sentence describing what the classical era is and when it occurred.

he Classical period was approximately 1750-1820. The musical center was Vienna, Austria. Four intellectual leaders during this time were Voltaire, Jean Jacques Rousseau, Benjamin Franklin, and Thomas Jefferson. The American Revolution, the French Revolution, and the Napoleonic Wars are of this time period.

Explanation:

answer; i believe that the correct answer is (chronological order);

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.