I think the subject here should not be used because the word Vs for writing. Example, should be clearly put on the topic that the difference between rarely are.
I think this topic should not be used because the Vs are not for formal writing. Should be clearly identified as a subject matter. Differences between. seldom
I think this topic should not use the word Vs because look casual for writing. Should be made clear, for example, put the subject that the difference between. Doesn"t