Which best states the overall structure of walden?
the work describes the effect spending time in nature has on thoreau, and then explains why it has that effect.
the work describes thoreau’s thoughts over the course of a year spent immersed in the natural world.
the work compares thoreau’s thoughts before coming to walden to his thoughts afterward.
the work shows how various problems thoreau had before he came to walden are solved by his retreat

The sentence that best states the overall structure of Walden is The work describes Thoreau's thoughts over the course of a year spent immersed in the natural world.

Explanation:

"Walden" by Henry David Thoreau talks about how he spent two years in Walden Pond, and goes through several topics seen by the new vision he got from being in contact with the nature and then going back to "civilization" as he mentions at the beginning of the book, he analyses social and economical topics from a different way of living.

i dont know

the water represents a powerful force, and supports the idea that farquhar cannot escape his fate.

explanation: