How did the 1917 Espionage Act and the 1918 Sedition Act unify people behind the war effort? A.They formed leagues that encouraged people to speak out about their feelings on the war.   B.They explained the necessities of war.   C. They made promises to help all Americans who aided in the war effort.   D. They oudawed obstructing the war effort and curbed the rights of any who spoke against the war