Which answer option best explains how the diagram enhances the meaning of the text?
The Teen Sleep Crisis
According to a recent survey, only 8 percent of American teenagers get
the recommended amount of sleep nine or more hours per night. Why
don't teens get enough sleep? One problem is electronic devices,
Constant access to TV, video games, and social media makes it hard
to unplug and fall asleep. Another problem is stress. With homework,
activities, and all the bustle of everyday life, teens often have trouble
relaxing enough to drift off to sleep. Luckily, sleep can be improved
with a little effort and practice. You can help your teen get enough
sleep by creating a calm environment and promoting good sleep
habits.

B. It suggests solutions to the sleep problems mentioned in the text

Explanation:

The text speaks on how teenagers are not sleeping as long as they should and why this is so. After mentioning that teens find it hard to relax enough to go to sleep, it then talks about how this can be improved.

The diagram continues this by giving more solutions to helping teens sleep by encouraging them to exercise more and avoid doing their homework in bed.

a complex sentence consists of an independent clause and one or more dependent clauses.  

to write complex sentences, we must use subordinating conjunctions.  

all the complex sentences begin with a subordinating conjunction and when it occurs, a comma must be place at the end of the dependent clause. on the contrary, if the sentence begins with an independent clause, then no comma is used.

after  

although  

as  

because  

before  

if  

since  

when  

for example,  

after she won the competition, she became very popular.  

although my father was hurt, he continued fighting for his rights.  

as all of you got a ten, you will be able to leave early today.  

before he went to the war, he asked his parents to bless him.  

if it is cold, i won’t go out.  

since you didn’t bring the homework, you will get low grades.  

when it is hot in the town, everyone goes to the beach.  

thunder! imagine dragons