<Li> Slash - and - burn </Li> <Tr> <Th> In water </Th> </Tr> <Tr> <Td> <Ul> <Li> Aquaculture </Li> <Li> Aquaponics </Li> <Li> Hydroponics </Li> </Ul> </Td> </Tr> <Ul> <Li> Aquaculture </Li> <Li> Aquaponics </Li> <Li> Hydroponics </Li> </Ul>

In ancient times which group celebrated their fall harvest with a giant feast