D. New Guinea
D. New Guam
Limestone would be your correct answer. Limestone is a VERY weak rock that is easily dug out by the elements. Hope this helps :)
Answer:
Lake Superior, Lake Michigan, Lake Huron, Lake Erie, and Lake Ontario
Explanation:
Answer:
Often more effective at preventing flooding than Soft Engineering options.
Dams and reservoirs provide oportunity for Hydroelectric power.
Job opotunities (e.g in builing artifical levees/dams)
Building flood banks is relatively cheap.
Explanation:
