Write a 650-word essay explaining one of the following topics:
- Too much sunshine causes skin cancer.
- Fast food is a major cause of weight gain in America.
- Cell phone usage has seriously damaged communication among family members.
- Lack of exercise causes health problems.
- Single gender classrooms produce more successful students.
Remember that you are to use at least two outside sources that you will document within the text of your paper. This is not an opinion paper so do not use personal pronouns, like saying I think or to me.