Oil is mined from deep underground and can be burned to release energy. Which of these best describes oil? A.
Oil is a renewable resource.
B.
Oil is form of electricity.
C.
Oil is a nonrenewable resource.
D.
Oil is a resource that can be recycled.​

What is an example of a secondary source?

Why did the north agree to the missouri compromise? a.) it allowed maine to enter the union as a free state. b.) it repealed the fugitive slave law. c.) it allowed california to enter the union as a free state. d.) it banned slavery in the northwest territory.

What two things did former british prime minister winston churchill affirm in his iron curtain speech?