Which describes Baron Friedrich von Steuben?
10 points by the way

A.

a former Prussian captain who turned a disorderly Continental Army into a skilled fighting force


B.

the Hessian commander of British troops in the South who lost the battle at Yorktown


C.

a young German officer on Washington's staff who captured a British fort during the battle at Yorktown


D.

the Frenchman who became a general on Washington's staff and his lifelong friend

plz help i need it for today!!!!