Final answer:
Horticultural societies are characterized by intensive farming methods, development of irrigation systems or terracing, and the production of agricultural surplus.
Step-by-step explanation:
Horticultural societies are characterized by intensive farming methods, development of irrigation systems or terracing, and the production of agricultural surplus. Horticultural societies are characterized by certain traits such as intensive farming methods, development of irrigation systems or terracing, and the production of agricultural surplus. These societies often combine horticulture with gathering, hunting, and sometimes pastoralism. They rely on the local accumulation of wealth and can trade surplus with other communities in regional networks.