1. Repeal of the Intolerable Acts: The colonists would have to agree to rescind the Intolerable Acts, which were a series of punitive measures passed by the British Parliament in response to the Boston Tea Party. These measures included the closure of the Boston harbor, the suspension of the Massachusetts colonial charter, and the quartering of British soldiers in private homes.
2. Acknowledgment of British sovereignty: The colonists would have to acknowledge the ultimate authority of the British crown and Parliament. This would likely mean renouncing their claim to self-government and accepting the legitimacy of British laws and taxes.
3. Financial concessions: The colonists would likely have to make some concessions on financial matters, such as agreeing to pay taxes that they had previously refused to pay. They might also have to agree to pay for the damage caused during the Boston Tea Party.
4. Symbolic gestures: The colonists might also have to make some symbolic gestures of loyalty to the British crown, such as flying the British flag or holding public ceremonies in honor of the king.
These retreats would have been significant concessions on the part of the colonists, and would have represented a major compromise in their struggle for independence. However, they might have been willing to make these concessions in order to avoid the outbreak of war and to preserve the relationship between the colonies and Britain.