Once ATP Donates Its Phosphate to a Coupled Reaction It

Once ATP donates its phosphate to a coupled reaction it becomes ADP.The ADP

A) can be recharged in an exergonic reaction to form ATP.
B) is a waste product that must be broken down.
C) can be recharged in an endergonic reaction to form ATP.
D) becomes the needed potential energy source for another coupled reaction.
E) can be recharged in an oxidation reaction to form ATP.