D. geographically the allies should have lost. the us was farther from where the war happened and their late entrance injected a fresh set of supplies and troops to the mix. a is not necessarily true because it doesn't apply specifically to ww1...we already had more than 1 mill troops before the entry. b is irrelevant to the war and just false.
"They resulted in military victory over Islamic society" was technically not one of the ways in which the Crusades benefited European society, since this conquest had no major positive repercussions.
Answer:
because they wanted to smarter than us black people
