Critical Reasoning (CR) | Re: Engine noise from boats travelling through killer whales habitats ran

The argument discusses the potential harm that engine noise from boats can cause to killer whales, particularly regarding their hearing. It mentions that killer whales communicate through screams and squeals within a frequency range that overlaps with the engine noise. We need to find a logical completion for the argument.

(C) noise from boat engines may impair killer whales’ ability to communicate

This option directly addresses the issue of engine noise potentially impairing the ability of killer whales to communicate. It logically completes the argument by providing a potential consequence of the engine noise on the whales' communication.

Therefore, option (C) is the most logical completion for the argument.

Statistics : Posted by Paras96 • on 06 Mar 2019, 11:27 • Replies 5 • Views 2893

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