A. they originate from Cannan.
Ottoman sultan Mehmet II helped to strengthen the empire by :
Promoting religious divesity
This will bring loyalty from various group of people to the empire
hope this helps
B. Oil is a nonrenewable resource. I hope this helps!
Which was Charles Darwin known for? He proposed the theory of "natural selection," which said that all living things change over time.
Charles Darwin discovered a lot in the Biology section of Science.