Which scenario requires the use of a cursor?

Given a list of product code, display the products whose product code is in the list, and the products have been ordered at least twice. The products must

also cost at least $50$ dollars.

Given a list of customer id$,$ insert the ids in the list if they are not in the customer table yet.

Given a list of student id$,$ module code, and an assignment score and an exam score for the module, display the student id$,$ module code and final score

for the module. Assume that assignment score contributes $30\%$ and exam score contributes $70\%$ to the final score.

None of the above.