Argent Article Needed

FIRST COME FIRST SERVE 1. I need 100 articles with 500 words in different fields urgently. 2. Every articles will be unique and no grammatical error. 3. The article must pass copyscape. 4. Native writer will get priority. 5. At least 3 articles have to submit everyday 6. My budget is $100. So you have to bid within the budget. 7. Lower bidder will get priority to be hired.