Answer:
B) In getting back to nature, we humans discover more about ourselves.
Step-by-step explanation:
The unprecedented development of a unique American identity was thrusted into the 19th century by movements such as Romanticism and Transcendentalism. Notably, Ralph Waldo Emerson and Henry David Thoreau explored individual human nature, and human connection the outside world, which developed into Transcendentalism. Thoreau's Walden expresses his (not sure how long) stay at a cabin in the woods, isolated from society, and notes how his time alone in nature shaped his being (character development lol). Hope this helps!