What larger effect did the Gettysburg address have on the Civil War? (Give the source)

Members of the common school movement believed that

What makes fort sill historically unique among other regional military installations? a. it is the site where seven major commanders of us military efforts were trained. b. it houses the largest explosive weapons factory in the united states. c. it specializes in training soldiers to preserve the cultural artifacts of nations invaded by the us military. d. it is the oldest functioning installation in oklahoma.

Which of the following groups were allies against the pequot indians during the pequot war?