Which sentence first explains why Sacagawea was able to arrange the sale of the horses to the explorers?

She spoke several native languages.
When Sacagawea was about 12, a band of Hidatsas attacked her people.
Her brother was the chief.
She was a member of the Shoshone people.

hftuhtgkutuh

explanation:

nothing certain is known about what happened, but it seems that the country declined gradually, perhaps due to bad government, or, more likely, due to a series of bad harvests, which resulted in widespread and recurrent famine.

abraham lincoln, according to anyone who was connected with agriculture, represented the worst of northern politicians. shortly after lincoln was elected, south carolina seceded from the union. they along with other southern states, retained their anger. in a way, it was their own fault: the democrats were split in the south. some wanted slavery to be extended in other states that were about to join the union and some didn't want it badly enough. lincoln had a solid backing from his party: the republicans were united in not wanting slavery to be expanded.

b.lincoln had the victory he wanted for emancipation