Answer:
D.
Step-by-step explanation:
"Sense and Sensibility" is a novel written by Jane Austen. The novel is about two sisters, Elinor Dashwood and Marianne Dashwood, who both represents the sense and sensibility. Elinor is a self-controlled and rational, whereas, Marianne is sensitive.
In the given excerpt, Elinor's reaction to run out of the room and burst into tears of joy tells that she intends to hide her emotions from people around and refrain from arousing any suspicion toward her.
Therefore, option D is correct.