1) Present a comparative analysis on narcissistic personality disorder, borderli

1) Present a comparative analysis on narcissistic personality disorder, borderline personality disorder, and antisocial personality disorder. 
2) Write a thoughtful, separate, concluding paragraph at the end of your essay— Please begin your conclusions with, “In conclusion.”
Please do not forget to cite your sources.
When composing a comparative analysis, be sure to use sentences and phrases that actually compare and contrast the terms.