Why were the reservations seen as an obstacle to assimilation of the Native Americans? (1 point
Reservations separated Native Americans from American culture.
Reservations created animosity between tribal groups.
Reservation made Native Americans dependent upon the government.
Reservations placed Native Americans in close contact with white settlers.

it the big letter b heart my answer

b. the passage of the equal rights amendment  

explanation:

this mean that anything that someone else could do they could do

food chain i would say only because there is competition on getting food and survival

for the 2 countries u can do china and america because america has a democratic government while china has a communist government.

a democracy is a government run by the people either by directly voting or indirectly by electing representatives. an oligarchy is a government run by a few or a small group of people. a democracy and oligarchy are similar because both in an oligarchy and an indirect democracy, a small group of induvial determine the laws for a large group of people they are different because in an oligarchy it is easier to control and they do not have to answer to a large number of people in the country, unlike a democracy where they do have to answer to a large number of people an county that is a democracy would be the united states. a country that is an oligarchy would be the china.