Did black free people of color serve in the confederate army during the civil war?

Confederate Army. Blacks did not serve in the Confederate Army as combat troops. Blacks were not merely not recruited; service was actively forbidden by the Confederacy for the majority of its existence. Enslaved blacks were sometimes used for camp labor.

by using  production possibilities graph.  opportunity costs are key expenses in financial matters and are utilized as a part of registering money saving advantage investigation of a venture. such expenses, be that as it may, are not recorded in the record books but rather are perceived in basic leadership by processing the money costs and their subsequent benefit or misfortune.

answer; negative punishment;