Answer:
Many fish have an outer covering of scales. Scales protect fish, much like a suit of armor. All fish have a slimy covering of mucus. This substance allows the fish to swim through the water with very little drag and also makes it difficult for other organism to attach to the fish.
Explanation:
I believe it'd be a. I hope this helped
Was elected as prime minister in June 1991
1 is marines.
8 across is enlist
9 down is soldier
10 down is army I think.
13 across is navy. I think lol.
