AN aerial photographs of the Red River Valley along the Minnesota-North Dakota border is shown here. Engineers
hired in the area are likely being tasked with a design to address what question?
.
A) Can dredging rivers decrease damage due to flooding?
B) Can improved drainage of the soil address crop failures?
C) Will relocating homes improve the quality of life for the residents?
D) Will building a dam along the river improve water flood upstream of the
dam?