Shall it be again ?

The history and causes of America's entry into World War I. Edward Grey could have prevented war if he had done either of two things. If he had acceded to the urging of France and Russia and given a strong warning to Germany that, in a European War, England would take the side of the Franco-Russian Alliance. If he had listened to German urging, and warned France and Russia that if they became involved in war, England would remain neutral.