Name one factor that started the collapse of the mycenaean civilization.
a. the trojan war
b. the people forgot their written language.
c. earthquakes
d. thousands left the mainland to settle on islands. select the best answer from the choices provided a b c d

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.

the answer is c, all the other options are things they are known for.

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