The correct answer is The alligator slipped quietly into the water.
The first sentence does not agree since alligators should be a singular form, while the second and third are nonsensical because of lack of information.
Every min the snowboards descends 400 feet
(I believe this is the answer. Hope it helps!)
Tells a story that can be real or fictional. Has characters and a plot. Has a beginning, a middle, and an end in chronological order.
