The cause of CFS if unknown. A large portion of cases are triggered by an infection and some by trauma. Stress is also present at the onset in almost all cases. Some people believe that CFS is caused by an agent entering the body, while others think it is due to the body's response, possibly to various agents.
The first formal committee of correspondence was established in Boston in 1764 and was charged with rallying opposition to the recently enacted Currency Act and the unpopular reforms imposed on the customs service.
The king banned these committee but they kept on sending letters anyway. Committees of correspondence is the shadow of the governments is organized by the Patriot leaders. This is in the Thirteen Colonies. The committees of correspondence were Patriot shadow governments in the 13 American colonies.