Question

When author Sarah Orne Jewett writes that Sylvia lives "heart to heart" with nature, she means that the young girl.

A. is most alive in the tranquility of twilight.
B. operates on instinct.
C. is, literally, a woodland creature.
D. mistrusts her "dream of love."

Answer 1

The correct answer among all the other choices is B. operates on instinct. When author Sarah Orne Jewett writes that Sylvia lives "heart to heart" with nature, she means that the young girl operates on instinct. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help. 

Answer 2

The answer is that :

B.she operates on instinct.

Nature is so ingrained in her, it is an inherent part of her, so much that instincts are those which lead her life and make decisions for her.

Explanation:

Sylvia is a girl stuck between two worlds. On one hand, she's a girl born in the city but on the other, she never felt actually alive till she left out to the county with her grandmother. “Whatever reserves were lost to her, woodlands and summer-time, master! Bring your gifts and blessings and tell your puzzles to this desolate country child and she was deeply impressed by natural.