Hi, Samantha:<br /><br />This was not, I agree, an easy topic, but I think you answered&nbsp;the question, and I've polished it.<br /><br />I hope the suggestions help. Just pick and choose what you like, using Track Changes.<br /><br />Good luck with this semester. I hope to hear from you again in September (if this is not your final year.)<br /><br />Best wishes - George