QUES: Riemann came close to proving the result but the theory of functions of a complex variable was not sufficiently developed to enable him to complete the proof

correct the punctuation.

CORRECTED: Riemann came close to proving the result, but the theory of functions of a complex variable was not sufficiently developed to enable him to complete the proof.

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CORRECTED: shaving, first time, blonde, dogging, small tits, amateur, casting

QUES: Although the CISA isnt easy with proper planning determination and the right guidance clearing the exam on your 1st try is definitely possible

correct the punctuation.

CORRECTED:
Although the CISA isn't easy, with proper planning, determination, and the right guidance, clearing the exam on your 1st try is definitely possible.