EMPOWERgmatVerbal
Pack 16, Question 4 of 5: Some wildlife managers recognize that the impact on human activity apparent in New York’s deer population is the result of "deer overabundance "-
at some time in the past the deer population exploded, significantly increasing their numbers and hence our deer population predicament.
A. at some time in the past the deer population exploded, significantly increasing their numbers
increased should be the right usage therefore out
B. that at some time in the past the deer population exploded that significantly increased their numbers
The meaning and tense is perfect therefore let us hang on to it
C. that sometime in the past the deer population exploded so that their numbers were significantly increased
at is required , moreover so usage is not conveying the right meaning therefore out
D. some time in the past the deer population exploded from which their numbers were significantly increased
which incusion leads to ambigiuty whether it's refering back to the explosion or some other time in the past therefore out
E. some time in the past the deer population exploded so as to increase their numbers significantly,
so usage is distorting the meaning and not delivering the intended reasoning therefore out
Therefore IMO B