342. If industrial pollution continues to deplete the ozone layer, the resulting increase in ultraviolet radiation will endanger human health, causing a rise in the incidence of skin cancer and eye disease, and perhaps even threatening global ecological systems.
(A) and perhaps even threatening
(B) and may even threaten
(C) and even a possible threat to
(D) as well as possibly threatening
(E) as well as a possible threat to
Solution:
Parallelism
B: “will endanger.....and may even threaten...” is parallel. Best choice.
Rest all four choices violate parallelism.
Sentence Correction - 1000 Questions with Solution:
(A) and perhaps even threatening
(B) and may even threaten
(C) and even a possible threat to
(D) as well as possibly threatening
(E) as well as a possible threat to
Solution:
Parallelism
B: “will endanger.....and may even threaten...” is parallel. Best choice.
Rest all four choices violate parallelism.
Sentence Correction - 1000 Questions with Solution: