Answer:
relating to or denoting the generation of electricity using flowing water (typically from a reservoir held behind a dam or other barrier) to drive a turbine that powers a generator.
Explanation:
so D water power
Answer:
Use full words live instead of doesn't does not
Explanation:
D or B try b i think its more correct
Maybe you would give a couple of pictures of whales doing intelligent things, make sure the things you find are true, just as an idea whales help there not to be an over population of one creature in the ocean.