A) revivalism - this was the whole point of the Great Awakening
Here’s a link about why the US got involved in Cuba’s war, http://fcit.usf.edu/florida/lessons/s-a_war/s-a_war1.htm it goes over the basics and extra info (btw it’s a real link it’s not a fake one lol)
The U.S. Declares War on Germany. On April 2, 1917, Wilson went before a special joint session of Congress and asked for a declaration of war against Germany, stating: “The world must be made safe for democracy.
It is recorded that the Hominids discovered fire and mastered it, so I would say that the answer is true.
Hope this answer helps! feel free to ask any additional questions :)