Final answer:
The meetings held at the Old South Meeting House had the purpose of deliberating on the grievances against the British government.
Step-by-step explanation:
The purpose of the meetings held at the Old South Meeting House was to deliberate on the grievances against the British government. These meetings provided a forum for the colonists to express their concerns and frustrations regarding British policies and taxes, including the taxation of tea. While the discussions likely included plans for actions like the Boston Tea Party, the primary focus was on addressing the broader issues and grievances.
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