- concrete
-
in the context of the story, something real or definite
- depleted
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used up; gone; gotten rid of
- extent
-
an area covered by something; in context of the story, how much knowledge you have about a particular subject
- notion
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a concept; a belief
- prerequisites
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something required in order to do something else; in the case of college, required classes to complete a major
- undeclared
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in the aspect of college, what you put down as your major if you don't know what you want your major to be yet
- W-2
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a form your boss will send for you to fill out so the IRS will know what to tax you