Which of these goals is a S.M.A.R.T. goal for getting enough sleep?

Question

(1 point)
Responses

I will get more sleep.
I will get more sleep.

I will go to bed no later than 9 pm every night.
I will go to bed no later than 9 pm every night.

I will have a large snack before going to bed every night.
I will have a large snack before going to bed every night.

I will uncover my bedroom windows so I don’t wake up in the dark.

Answer 1

I will go to bed no later than 9 pm every night.