HINTS ARE BASICALLY USELESS

Whenever you use a hint in Khan Academy, it makes the question wrong. It makes hints somewhat useless, since guessing the question is usually a better idea. Instead of making the question wrong after using only one hint, maybe you could lose energy points that you gain from the quiz. Another idea is that the next questions will be harder if you use a hint. Maybe you can only use one hint per quiz before getting questions wrong for using hints.

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