I used highlighters during all my practices and homework. I always finished with 5 or 6 minutes to spare. Underlining just ONE word in a PR question would help me avoid missinga sublte distinction or nuance.
Thanks everybody for your comments, but my question was not WHETHER I should use highlighters, because for me it's a given. I want to know specifically if there is any brand of highlighters that have a finer point than the ones I have. Please can someone help me answer this question.