<p>1- At the conclusion of the novel Te Great Gatsby, Nick Carraway, a young Midwesterner recently [arrived to] New York, [moodily] [watches] the blinking green light at the [tip of] Long Island.No error.</p>
<p>I know the answer is A, but is it because the right preposition is 'arrive in' as it is a large scale area ( at if its small), or is it because it have to be arrives as in 'watches'..Or should it be watched not watches....And please explain why??!!</p>
<p>2- [Despite] the efforts of the publicity subcommittee, [hardly anyone] attended the workshop that [had been] planned so [painstakingly]. No error.</p>
<p>Is hardly anyone a double negative??!!</p>
<p>3-Buffalo herds, which once thrived in the great plains of North America, trampled vegetation, (and future plant growth was aided by this by returning nutrients) to the soil.
A-and future plant growth was aided by this by returning nutrients .
B-future plant growth was thereby aided and nutrients returned.
C-thereby aiding future plant growth by returning nutrients.
D-thereby and aid to future plant growth returned nutrients
E-but this aided future plant growth and nutrients were returned. </p>
<p>I need teh answer with explanation plz?</p>
<p>Thanks in advance :)</p>