Iknow this for a fact, because when i was growing up, my mother’s “limited” english limited my perception of her. i was ashamed of her english. i believed that her english reflected the quality of what she had to say. that is, because she expressed them imperfectly her thoughts were imperfect. which phrase from this excerpt best indicates to the reader that the purpose of this essay is to inform?

faulty parallelism is a construction in which two or more parts of a sentence are equivalent in meaning but not grammatically similar in form.

the correct version of this faulty parallelism in the sentence is:

the hikers knew that the hike was six miles, that it usually required the entire day, and it would not be wise to start after 10: 00 a.m.

the problem is the last sentence, the first two have a basic subject+verb+object structure.

so, to give a proper balance to the structure, or better said, to give a parallel structure, we must write a basic s+v+o structure in all three sentences:

the hikers knew that the hike was six miles, that it usually required the entire day, and it would not be wise to start after 10: 00 a.m.

hm, switch the relative; nominative and indefinite; objective ? not too bright in the knowledge of the english.