“How would the world be different if every human had access to clean drinking water and safe sanitation?

“How would the world be different if every human had access to clean drinking water and safe sanitation?”

Essay must be original. It should be typed, double-spaced, in 12-point Times New Roman or an equivalent font with a one-inch margin on all sides of the page.

Standards of content and style from MLA Handbook for Writers of Research Papers, 8th ed., will be expected for:
Documentation of sources in the text of your essay
The format of the list of works cited
Margins and indentation
Bibliography