<span>Which of the following lists characteristics of a lake and NOT a reservoir A. Artificial dam, fresh water B. natural dam, filled by runoff C. earth dam, salt water D. filled by erosion, cement dam
Answer is B: natural dam,filled by runoff</span>
27.6 - 22.3 = 5.3; you simply subtract the old density from the new density.
Answer:
They all have the same fundamental properties of reflection