Final answer:
It is false that Loyalists were always well treated after the Revolutionary War; many faced adverse repercussions. It is also false that all Iroquois Confederacy tribes were neutral during the war as the Confederacy became divided, with different tribes supporting opposing sides.
Step-by-step explanation:
In response to the questions provided, for the first question, it is false that Loyalists were well treated after the treaty that ended the American Revolutionary War. While the Treaty of Paris (1783) provided some protections for Loyalists, many faced confiscation of their property, harassment, and at times, violence, leading many to flee to Canada, Britain, or other British colonies. Regarding the second question, it is also false that all tribes of the Iroquois Confederacy maintained neutrality during the Revolutionary War. The Iroquois Confederacy was split, with some tribes, like the Oneida and Tuscarora, supporting the American side, and others, like the Mohawk, Seneca, Onondaga, and Cayuga, aligning with the British.