Provide an effective introduction. Provide an appropriate thesis statement that

Provide an effective introduction.
Provide an appropriate thesis statement that previews two to four causes. (Note: Be sure to focus only on the causes of the problem; do not consider effects or solutions.)
Explain the causes of the problem.
Provide evidence to support your claim.
Provide an effective conclusion.
Include at least two academically credible sources in the body of your essay.
For your sources, include all in-text citations and references in APA format.