What was the impact of Reagan’s firing the air traffic controllers?

A.
Air safety improved significantly after the controllers were replaced.

B.
Flight disasters increased, frightening people away from air travel.

C.
Labor unions deteriorated as employers fired striking workers and replaced them.

D.
The Air Traffic Controllers Organization regrouped and became stronger.

im pretty sure it has something to do with the end of ww1

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.