Lyman Hall was the signer that also practiced medicine
Letter A is the correct answer.
Anthropologist believe that few, if any, isolated groups have existed in human history. Recently, in Brazil, an isolated indigenous tribe has emerged from the Amazon forest and made peaceful contact with villagers from the border of Peru. This indigenous tribe has got its own way of communicating and can act in a very strange way but is very much aware of the presence of outsiders.
Explanation:
The Copernicus Revolution plays significant role in societybduring that period because it rejected the Church to believe and questioned church teaching. It also encouraged Galileo Galilei and Johannes Kepler to study further about the universe and its planets positions.
Answer:
The various wars resulted from a wide variety of factors, including cultural clashes, land disputes, and criminal acts committed by both sides.
Explanation: