How did the settlement of whites and their influence eventually affect the economy of the Five Tribes? A.
Tribes learned new herding techniques and adopted US currency.
B.
Tribes traded in their villages rather than using trading posts.
C.
Tribes began to use a barter system to trade.
D.
Tribes focused more on hunting and subsistence farming.

answer; /// i believe that the correct answer is (divison of labor);

worldwide, 780 million people do not have access to an improved water source. an estimated 2.5 billion people lack access to improved sanitation (more than 35% of the world's population)

explanation:

ad the excerpt and i will gladly answer

in 1862, president lincoln's emancipation proclamation opened the door for african americans to enlist in the union army. although many had wanted to join the war effort earlier, they were prohibited from enlisting by a federal law dating back to 1792.

explanation: