<Tr> <Td> Official animal </Td> <Td> Caribou </Td> </Tr> <Tr> <Td> Official mineral </Td> <Td> Labradorite </Td> </Tr> <Tr> <Td> Official dog </Td> <Td> Newfoundland & Labrador Retriever </Td> </Tr> <Tr> <Td> Provincial flag </Td> <Td> </Td> </Tr>

What led to the development of the first semi-permanent settlements