In which underlined adjective clause is the relative pronoun used as the object of a preposition?
a) the climate is one in which little foliage can grow.
b) i saw a dog whose sled left without him.
c) the part of alaska that is within the arctic circle is cold most of the year.
d) the explorer whom i met last year has never been to the north pole.

Mohammed reads this sentence. we knew the runner was an amateur because experts can run much faster. based on the contrast clue, what prediction does mohammed most likely make about the meaning of amateur? it means "someone who likes running." it means "someone who dislikes running." it means "someone who has a lot of experience." it means "someone who has very little experience."