What, according to our brief excerpt discussing the Royal Proclamation,1763, are the two reasons presented for thinking the Proclamation is controversial? Identify and describe any two of the four substantive principles applicable to Indigenous groups in Canada set out in the Proclamation. Why does John Borrows maintain that the Royal Proclamation, 1763 is not a unilateral statement of authority made by a colonial power?  What, according to Borrows, does the two-row wampum belt created at the Treaty of Niagara signify for the indigenous groups that were party to that treaty?