Which best describes the greatest impact the black death had on medieval europe? it and the social order of the manor system it caused the great schism in the roman catholic church it closed down all trade routes to asiait led to the crusades and the spread of new ideas

the answer is b, it caused the Great Schism in the Roman Catholic Church

i think it is d korean

although world war i began in 1914, the united states did not join the war until 1917. the additional firepower, resources, and soldiers of the u.s. to tip the balance of the war in favor of the allies. remaining neutral. when war broke out in 1914, the united states had a policy of neutrality.