The completed analogy would be crocodilian: crocodile
A crocodilian is a family of reptiles that includes alligators, caimans, crocodiles, and 23 other species.
Are is the answer because sit means more than 1
Think about it, 16 years old? You become a adult when you turn 18. You would also have to be more responsible because 18 is the age you're actions have huge consequences. If you're 16 the worst that could happen is that you get grounded!