Sorry to interrupt this amazing conversation. I have a question that I am hoping any of you can comment on. I am trying to say that to do X, three things need to be changed: A, B, and C. But these are very long sentences, and so I am putting them in separate ones. This is what I have: To do X, it is a must that B be done. C needs to be changed. And there should be a revised D. My question is, is that appropriate - splitting them?