Part D What specific language in the document indicates that the freeing of slaves is for moral reasons?

Explanation:

The document said, “ It added moral force to the Unioncause and strengthened the Union both militarily and politically. As a milestonealong the road to slavery's final destruction, the Emancipation Proclamation hasassumed a place among the great documents of human freedom

the anwser is missions

it was justfied as english were being brutal to the colonist and they needed to be stopped therfor causing a war but the moral over that is yes it was justifed