Final answer:
Reservoirs, afforestation, flood walls and embankments, and channel management are strategies for managing water resources and mitigating the impacts of flooding.
Step-by-step explanation:
Reservoirs, afforestation, flood walls and embankments, and channel management are all strategies for managing water resources and mitigating the impacts of flooding. Reservoirs, formed behind dams, can store water during wet periods and provide a reliable water supply during dry spells.
Afforestation involves planting trees to improve the environment and reduce the risk of flooding by increasing water infiltration and reducing surface runoff. Flood walls and embankments are structures built along rivers to prevent floodwaters from spilling over into populated areas. Channel management involves modifying river channels to improve water flow and prevent flooding.