Which of the following is one of the reasons that the native american population decreases significantly in north and south america after the arrival of the europeans a. native americans tribes fought against each other in wars. b. there was widespread famine, and many native americans starved. c. the europeans brought diseases like smallpox, and many native americans died. d. many native americans moved to europe.

C.

A and B are wrong because those had nothing to do with the Europeans

D is wrong because very few, if any, Native Americans moved to Europe

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 conservative movement opposed the women´s suffrage like josephine jewell dodge comanding the national association opposed to woman suffrage.