Welcome to steemSTEM

SteemSTEM wants to reward original scientific content and create a nice and constructive environment of scientific people, while also making science more fun.
I appreciate that you sourced some of the information but the percentage in which your article relies on sources is too great. Basically there is too little original content to call it an original article.
I am sure that you can do better and provide your own view on the subject. You can give us the information as further reading, but keeping it original will actually help steemSTEM and even you.

Cheers!