There are a few empty parentheses, and I wasn't sure if a formula belonged there, or if you needed wording to go there. I highlighted each set of empty parentheses and left them blank.<br /><br />Several of the graphs and figures have small errors that I could not fix. I made notes in the caption of each affected graph to let you know what issues I saw.<br /><br />Please let me know if you have any questions or want me to look something over again.&nbsp;