Question

read each sentence. then click on inform if the primary purpose of the sentence is to inform, click on persuade if the primary purpose of the sentence is to persuade, or click on entertain if the primary purpose of the sentence is to entertain.

1. some sharks are millions of times more sensitive to electricity than humans are. they can detect electricity equivalent to that of a 1.5 - volt flashlight battery 900 miles away. able to perceive the faintest electrical pulses, some sharks can find smaller fishes hidden in sand by sensing their heartbeats

inform
persuade
entertain

Explanation:

The sentence provides factual information about sharks' sensitivity to electricity. It does not try to persuade the reader (no opinion - based language like "should" or "must") or entertain (no story - telling or humorous elements). It simply conveys knowledge.

Answer:

Inform