 Complete the following phrase:  By February 1778 Polk returned to North Carolina to recruit more soldiers for the Continental Army, but by June 26 he had resigned his commission, aggrieved at being passed over for promotion to brigadier general after the death of General Francis Nash. He lost his command of the 4th North Carolina Regiment when, in a reduction of forces, it was combined with the 2nd North Carolina Regiment. In mid1780 Polk again accepted a commission with the Continental Army, this time serving as commissary general of purchases for both the state of North Carolina and the Continental Army in the 