Martin and Syd were on a day trip with their families and spent the day roaming through Times Square. Then they all had a picnic lunch in Central Park. Martin found that he liked New York City, the Big Apple, more all the time. His dad called the city a marvel. Martin agreed that it was a
pure marvel
Dictionary
marvel (mar vuhl) n. something that fills one with surprise or wonder
mason (may suhn) n. someone who builds with stone or cement
mass (mass) n. a large number of people or things put together
maze (mayz) n. a group of paths or lines made as a puzzle to get through

man vs. nature - first choice

need more information so i can .

explanation:

the correct answer is option d. none of these. it is noted that options a, b, and c share the same content.

despite the valid answer provided at the last sentence of each of the options, a question/answer format shouldn't include humourous themed responses such as "you bet your thermal pj's we do." - unless of course, the answer is carried out in an informal environment. this could be replaced with a simple "yes" or "it is necessary".

the question should be re-phrased to a more appropiate syntaxis. instead of "do we need the greenhouse effect? ", it should be written as "is the greenhouse effect necessary? " in order to give it a general scope, instead of limiting the answer to the needs of "we" the humans.

the novel is told in flashback