Oil, oil is made from things that has died thousands/millions of years ago.
Longitude? maybe,,Not sure
Answer:
Wind, an indirect form of solar energy, moves the surface currents while the surface currents itself also rotate in circular patterns due to the earth's rotational force. They are both part of the Coriolis effect.
Explanation:
Answer (option c):
Placer mining involves <u>dredging sediments from the water bottom</u> to extract minerals.