The answer is B. Scientists study artifacts they discover to form ideas on what life was like in the past. Sometimes there will pieces that doesn't make sense and so they study some more until it makes sense.
Answer:
Chief Joseph
Explanation:
Chief Joseph. Chief Joseph, known by his people as In-mut-too-yah-lat-lat (Thunder coming up over the land from the water), was best known for his resistance to the U.S. Government's attempts to force his tribe onto reservations. The Nez Perce were a peaceful nation spread from Idaho to Northern Washington.
When the Federal Reserve puts money into the banking system, "short-term interest rates fall" because there is more capital in the system, meaning banks are willing to take more risks.
The reason why people in early farming communities able to do various kinds of work is because there was a surplus of food--meaning that while certain people were responsible for farming and growing food to eat, other people could apply their attention elsewhere, to other skills that benefitted the community. <span />
