the Civil War photographs, the most moving are the unsparingly objective records of combat deaths and perhaps, the most reproduced of these is A Harvest of Death, Gettysburg, July 1863 by .

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.

the answer is a. since they were a huge producer of cotton and wanted the most money for it.

i really do want to but i just don't know it i'm so sorry : (