In the last stanza of “dover beach” by matthew arnold, what does the speaker say that he and his love should do? a. they should be true to one another. b. they should forget dover beach. c. they should fight the ignorant armies. d. they should swim in the sea of faith.

A. They should be true to one another.

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.

you need to explain that more, your grammer just needs to be close to perfect.