What German expressionist’s ardor for war was extinguished during his experiences in WWI, with the result that he is mostly known for his later sculptures warning of war’s tragic consequences?

What American surrealist was one of only three Americans in the landmark 1932 exhibition at the Julien Levy Gallery in NYC, which introduced European surrealism to the United States?

Answers here~ https://schristywolfe.com/2016/01/02/january-2/