Answer:
The answer is C Is there a correlation between extracurricular activities and grades?
Step-by-step explanation:
A research paper is a form of academic writing based on the original study on a specific topic by its author and the review and interpretation of the results of the research.
The reason why “Is there a correlation between extracurricular activities and grades” research question would be most appropriate for a four- to five-page research paper is because it has to go through long process where we have to know the independent and dependent variable and it involves many calculations.