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confused - adj. unable to understand
fraction - n. mathematics : a number (such as ¹/₂ or ³/₄) which indicates that one number is being divided by another
motivate - v. to give (someone) a reason for doing something
strive - n. to try very hard to do or achieve something
apartheid- n. a former social system in South Africa in which black people and people from other racial groups did not have the same political and economic rights as white people and were forced to live separately from white people
refer - v. to have a direct connection or relationship to
