1. Need Difficult level 20 articles. Each article, 450~550 words, has 5 questions with 4 options and correct answer.
2. All the articles should be written original and no copyright infringing.
3. The copyrights of all the articles submitted belong to the employer.
4. The difficulty and length is according to the attached file and directions the employer provides.
5. Need signing a contract before the first payment.
6. Payment $200 US dollars. Pay structure: 2 articles for winning the contract, 15% on the accepting of the first two articles. 35% on the accepting of total 10 articles, 50% on the accepting of the rest 10 articles.
20 freelancers are bidding on average $159 for this job
Having gone through your requirements, i can deliver comprehensive articles in accordance with your specifications. Please refer to pm for samples. Regards.