Check you have referenced primary sources as well. Submit your work. Check the flow of your argument. Especially, you want them to feel you have reached a conclusion, rather than simply found one.
How buying a subscription to CNF eliminates the cost of a reading fee. Submission does not guarantee publication. Will you still consider it for publication? They will offer thoughtful feedback and suggestions for making your writing clearer and better organized.
How to avoid paying the reading fees. If too much editing is required to make the post useful, chances are low that it will be published.