Answer:
A
Step-by-step explanation:
From the question above, finding out the meanings of the significant words are important such as plants, manage, nuisance and insects.
the word "manage" can also mean control and "nuisance" means disturbance. "insect" is a small animal authority six legs.
Now understanding the question with the small meaning given above. it can also be explanation as how Sheila wants to control disturbing insects using plants.
looking at the options given, Option A is most compatible with the question.