Where do you go if there is no whee to go in the ground ?

Go to the lowest floor, small center room (like a bathroom or closet), under a stairwell, or in an interior hallway with no windows.

Explanation:

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.