The pamphlet below was necessary because a)it points out America's need to rebel and form a free country
b)it convinces Loyalists to fight against America
c)it supports the British tax policies aimed at the colonists
d)it allows the need for the Americans to seek peace with the British

2 is armenia i think

answer; /// i do believe that the correct answer is (a); a farming tribe that settled primarily along the mississippi and arkansas rivers;

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!