What possible reasons would the united States have for not wanting to get involved in world war 1

Put simply the United States did not concern itself with events and alliances in Europe and thus stayed out of the war. Wilson was firmly opposed to war, and believed that the key aim was to ensure peace, not only for the United States but across the world.

I'm going to go with 1,982 feet because of all of the ice.                                               ps its this is not the answer go with d 6,500.