Why did the mongols move west and south across the steppes?
a.
waterways were available in that direction, but not in other directions.
b.
they wanted to avoid the rugged terrain to the north.
c.
they sought better land and a more livable climate.
d.
they wanted to avoid other people who were moving into mongolia.

lewis and clark (i think)

i do believe its (d) it allowed the government to offer pioneers sixty acres of western land if they lived on it and made improvements to it.

explanation: signed into law in may 1862, the homestead act opened up settlement in the western united states, allowing any american, including freed slaves, to put in a claim for up to 160 free acres of federal land. by the end of the civil war, 15,000 homestead claims had been established, and more followed in the postwar years

bro where is your chart

a.) are both appointed for life