The World Wildlife Fund has declared that global warming, a phenomenon that most scientists agree is caused by human beings’ burning of fossil fuels, will create havoc among migratory birds by harming their habitats as a result of altering the environment.


The World Wildlife Fund has declared that global warming, a phenomenon that most scientists agree is caused by human beings’ burning of fossil fuels, will create havoc among migratory birds by harming their habitats as a result of altering the environment.

A. by harming their habitats as a result of altering the environment

B. by altering the environment to the extent of it harming their habitats

C. by altering the environment in ways harmful to their habitats

D. from the fact that their habitats will be harmed by the environment being altered

E. from the fact that the environment will be altered and this will harm their habitats


Correct Answer Below (so you don’t see it while reviewing the question)

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Correct Answer: C

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