Which were major causes of conflict between native americans and white settlers in the 1800s?
choose all answers that are correct.

white politicians ignored the concerns of native americans voters in their districts.

the u. s government violated many of the treaties it had negotiated with native american tribes.

gold miners, farmers. and cattle ranchers laid claim to native american land.

native americans were dissatisfied with their share of profit from the transcontinental railroad.

The major causes of conflict between Native Americans and white settlers in the 1800s were "d. the issue of who owned and controlled the land, and for which purposes it should be used" and "b. the slaughter of buffalo herds on which Native Americans depended for food", since it was usually the settlers who broke the treaties.

Explanation:

i do not know if this question has options, but a main impact of the federal reserve act of 1913, which created the federal reserve bank, was the international use of the u.s. dollar, which soon became the world's leading currency - particularly during world war i, since many nations around the world asked the united states for money.

the tariff was created to protect industry in the northern part of the united states. industries in the north were being driven out of business by imported goods that were priced at a low rate. the goal was to protect these industries   by taxing the goods.