Each Number on This Figure Refers to a Location with Groundwater

Multiple Choice

Each number on this figure refers to a location with groundwater in a subsurface material that is consistent in character across the entire figure.Of these locations, which two sites are on the opposite side of a groundwater divide?

A) between 1 and 2
B) between 2 and 3
C) between 3 and 4
D) between 4 and 5
E) None of these