Article writing

I need 10 article for a Blog. Topics are given in the attached document. You can use given references or any other source. But the content should be original and factual. Each article should contain at least 220+ words. Please write the article in a way that the general public can understand. Optimize the articles for the keywords in the topic. High rating will be given for a good job. I prefer to have a sample article written using a given topic along with the bid(even you don't write one doesn't matter. Please submit your bid) There will be more private jobs for a good writer