The correct answer to this open question is the following.
Thomas Jefferson's long list of complaints contributed to Jefferson's argument in the following way.
What Jefferson tried to do with that long list of complaints was to create a step by step logical argument that stated the reasons for the separation. He tried to provide enough evidence for his arguments. So Jefferson wanted to support that historical decision for America but to inspire the colonist to embrace the Declaration of Independence ideals.
The Declaration of US Independence was signed on July 4, 1776.
