Why do some northern states have two dates ? :)

Five border states, all allowing slavery, fought with the North in the Civil War. The slaves in these states were not freed until 1865.

plz mark braainliest

pan-africanism or pan-africanism is a political, philosophical, cultural and social movement that promotes african twinning, the defense of the rights of african people and the unity of africa under a single sovereign state, for all africans, both africa as of the african diasporas.

the correct answer is ''the programs costs have risen dramatically in the recent past'' hope this !