Write a research paper about benefits of laugh

I attached a file where the tutor can find some corrections that it was done on the outline, you will need to work on correspondence with the outline

This paper must be between 3 to 4 pages long (not including the Works Cited page). This paper must be in MLA format.

Please note that your Works Cited page MUST have at least 6 credible sources such as: books, newspapers, medical journals, and magazines.

Do not use websites such as: Wikipedia, Infoplease, Answers.com,

WebMd
, etc.

THIS IS A RESEARCH PAPER….NOT A LITERATURE REVIEW!!!!!

Do NOT include tables, lists, bullet

points
, and graphs in your paper.

Be sure to edit your work before submitting it.

Be sure to AVOID CONTRACTIONS in formal writing.

YOUR PAPER MUST NOT HAVE MORE THAN A 20% SIMILARITY RATING!!!