Answer:
This module must be solved by the students and their parents.
Step-by-step explanation:
My opinion on the issue "the module should be completed by the student and the parent'' is that the issue is related to both the students and parents so it can be solved by the students and their parents. The instruction of module is that it should be completed by the student and their parents so it must be done in this way in order to complete the module efficiently. This mutual completion of the module strengthen the relationship of the students and their parents.