<Tr> <Td_colspan="2"> History </Td> <Td> </Td> </Tr> <Tr> <Td> </Td> <Td> Treaty of Paris </Td> <Td> 1783 </Td> </Tr> <Tr> <Td> </Td> <Td> Treaty of 1818 </Td> <Td> 1818 </Td> </Tr> <Tr> <Td> </Td> <Td> British North America Act </Td> <Td> 1867 </Td> </Tr>

Describe the changing demographics in colonial british north america