Una historia personal sobre una discriminacion del color de piel

explanation:

the addition to geographic boundaries that might have  kept the people of the huang river civilization from traveling to far distance region is that they had learned about the other river valley civilizations but feared contact would bring invasion.

hope this .

plz give me brainliest!

(b) britain had a much larger navy than the u.s.

(d) the u.s. had a small army compared to britain.

immigrants from northern and western europe continued coming as they had for three centuries, but in decreasing numbers

hi would love to but need a bit more info