Write 11 articles of copy for our new website

We are looking for a freelancer to produce 11 static pieces of copy for a new information portal that we are launching for contract workers. The articles will need to be extensively researched and written as a resource which can be used by contractors to gain information. Contractors are self-employed workers and will be highly skilled within their industries.

Please see the attached brief for the topics of each article and a guideline of what each article should contain with regards to content,