The most accurate revision of the sentence is the first option: <span>Most students use the Internet to research facts and statistics, to find images to use in papers, and to chat with friends.
This sentence avoids parallelism issues since the grammatical form is consistent throughout the sentence. All the verbs are in the same form (infinitive form) as indicated by the phrases "to research facts and statistics", "to find images to use in papers" and "to chat with friends".
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The other options are incorrect since the phrases in the sentence have inconsistent grammatical forms.
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In "Auspex," the phrase “dead leaves and snow” at the end of the first stanza implies that the speaker is experiencing an absence of love or passion.
The author compares his heart to a nest that once had birds in it. In this nest, when the last bird leaves, it remains only with "dead leaves and snow", and not with life and warmth that those birds (or feelings) had.
The real meaning of euphemism friendly fire is term in military bases means accidentally attacking your own military unit hope this helps :)