Thanks for reading my article, Jenna, and also for your support. I really appreciate your suggestions and will leave your comments available for everyone to see. I will likely review my article after some more time has elapsed. I'll then decide what additions and changes to make, based on reviews such as yours. (My dilemma in adding more content is that my article is already quite long, and so I am grateful for readers like yourself - who have also referred to the references I've made to other sites). I appreciate your feedback!