Answer and how to obtain answer

James Wilson: "It will not be in the power of a single man, or a single body of men, to involve us in [war], for the important power of declaring war is vested in the legislature at large;--this declaration must be made with the concurrence of the House of Representatives." Based on this statement, who has the power to decide if the U.S. will go to war? Congress The President The House of Representatives The President and Congress