I would say C. To demonstrate the importance of subconscious thoughts. During this time period in art history, artists wanted to express themselves with great meaningful images! Hope this helps :)
I'm sure the answers d, because it would help way more than the other options you'd want to know first hand what happen the only way to do so is to speak to those who fought in the war.
The Catholic Church didn’t like it b/c it wasn’t what they believed they believed that earth was the center of the universe. Word that however you’ll like to make it sound better