Read the passage. in such a day, in september or october, walden is a perfect forest mirror. which best analyzes how the metaphor in the passage creates meaning?

       The meaning of Walden being a perfect forest mirror is related to the purity and peace the author describes.  The sky and the Earth joined as one, with no fences between them, like a mirror.

       The sky is a reflex of Earth, and the meaning of this excert is showed in the sequence "; -- a mirror in which all  impurity presented to it sinks, swept and dusted by the sun's hazy  brush -- this the light dust-cloth -- which retains no breath that  is breathed on it, but sends its own to float as clouds high above its surface, and be reflected in its bosom still." (Thoureau, chapter 9).

       Thoureau went to live in the forest in order to discover himself the essentials of life.

it might be feelings and action sorry if i am wrong

sentences vary by structure as well as by function. there are compound, complex, and compound-complex sentences.

simple sentence

i like to read.

a simple sentence has one independent clause.

compound sentence

i like to read, and i also like to write.

a compound sentence includes more than one independent clause, connected by a coordinating conjunction (and, but, for, nor, or, so, or yet).

complex sentence

i prefer to read books that are bestsellers.

a complex sentence includes one independent clause and one or more dependent clauses. (a dependent clause is one that cannot stand alone.) types of dependent clauses include relative clauses (i kicked the boy who pinched me), adverb clauses (i am going home now because i have a curfew), and noun clauses (i don't know what to do next).

compound-complex sentence

although i prefer to read current bestsellers, i do like to read old agatha christie mysteries, and i also like some 20th-century science fiction.

compound-complex sentences take a bunch of clauses (multiple independent clauses, and one or more dependent clauses) and toss them together like a salad. although these sentences take practice to write in a grammatically correct fashion, they can hold a tremendous amount of meaning, and are common in academic writing.