The word drearier means dull, blank, lifeless, or depressing
The Vietcong set up checkpoints around the nation, so that would've definitely been a literal and figurative roadblock to any refugees. Hope this helped.
Answer:
The reader learns that the speaker is an educated man.
Explanation:
Using the process of elimination, that one makes the most sense.
I think the incorrect pronoun shift would be the line "<span>before you adopt a pet". I think it should be before one adopts a pet. This is because the sentence started with "It is". The "you" made the sentence very confusing. The second pronoun should be singular, the pronoun you is often denoted as plural and not singular.</span>
