I agree with loveforlife. There are some things that you can't write about on HubPages, gambling, tobacco, and other things. Also, your work must be original and not copied from other sites or articles. You may "cite" things from other articles, but you can't copy and paste another person's work in entirety or in large part. Check out the Learning Center for more on this: http://hubpages.com/@learningcenter
Hope this helps!