Many agreements between native americans and the federal government fell apart because
a. native americans and settlers had differing concepts of land ownership.
b. native americans wanted to work as tenant farmers or sharecroppers.
c. many settlers objected to the reservation system.
d. most of the treaties were never signed.

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.

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without