What symbol represents the colonies in this 1779 political cartoon?

In the 1779 political cartoon, the symbol that represents the colonies is often depicted as a snake, particularly in the form of a segmented snake labeled with the initials of the colonies. This imagery conveys the idea of unity and the necessity for the colonies to come together against a common adversary, reflecting the sentiment of the time regarding independence and resistance to British rule. The cartoon emphasizes the importance of collaboration among the colonies for their strength and survival.