It's D. The verb 'remain' does not imply to stay some place.
I strongly believe that it is B. I know it isn't D because it doesn't compare or contrast asthma to something else.
A novel could make people realize what they're doing to each other or the earth
<span>it could make people see the what will happen if they keep doing what they're doing </span>
<span>it may make people take action to change their behavior to save our world
</span>
Answer:I don't really know but I THINK it's A or it could be C
Explanation: Evey time i see a simple sentence i think that it has no commas IDK I guessed