The excerpt from the Declaration of Independence reflects the colonies' view of their relationship with the British government as follows:
1. **The colonies have demanded fair treatment from the British government many times, and they believe separating from Britain is their last resort**:
- The passage describes how the colonies have repeatedly warned and reminded the British government of their grievances regarding unjust attempts to extend control over them. Despite appealing to British justice and kinship ties, the colonies feel unheard and ignored. The mention of necessity denouncing their separation indicates that they view independence as a final step after exhausting all other options.
Therefore, the best description of the colonies' view based on the excerpt is that they have demanded fair treatment from the British government multiple times, and they see separation from Britain as their last resort after attempts at reconciliation have been unsuccessful.