Which sentence uses apostrophes correctly? a. it’s about time chris’s grades were brought up to a's and b's. b. its about time chris’ grades were brought up to a’s and b’s. c. it’s about time chris’s grades were brought up to a’s and b’s.

the choice that is not a technique that you should use to come up with ideas for the topic of a research project is, writing about academic subjects that are not interesting to you. this does not belong to the techniques to come up with ideas because having no interest in a certain topic will lose your drive to come up with better ideas. it gives no room for improvement and acquiring of new ideas and information. 

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