Question

Students should not use electronic screens before going to bed. In fact, the National Sleep Foundation says that blue light emitted from these devices can delay the release of sleep-inducing chemicals in the body.
Read the student sample.

Which sentence would best provide commentary to support the argument?

When students want to stay up, they can use their devices before bedtime.
Without an adequate amount of sleep, students will not be able to do well in school.
If students continue to use their devices before going to bed, they will get severely ill.
While students do need their sleep, they also need adequate time on their devices.

Answer 1

Answer:

B     Without an adequate amount of sleep, students will not be able to do well in school.

Explanation: