One reason the British shifted the war to the South was that: 2 points
Most Patriots were in the South.
The French could be prevented from delivering supplies there,
Most Loyalists were in the South
Enemy troops could be surrounded and trapped in the swamps.

in 1803 the louisiana purchase took place, doubling the size of the country. by 1840 almost 7 million americans had migrated westward in hopes of securing land and being prosperous. the belief that settlers were destined to expand to the west is often referred to as manifest destiny.

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.

the answer is b just took the test

honestly you should get that checked out because it really isn't normal