Before we jump into our analysis, let's take a minute to review that oft-quoted last line, which is delivered by the story's narrator, Nick Carraway. The last line of Gatsby reads: “So we beat on, boats against the current, borne back ceaselessly into the past.”
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False, unless the the personal experience is part of the context, but I highly doubt it is.
Adverb is a word or phrase that modifies the meaning of a word, and can be used to help expressing manner, feeling, place and time etc.
Though this does not apply in every situation, but adverbs are often found to end with “ly”.
In this case, foolishly is the adverb in the sentence.
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