What question could a geographer best investigate with a series of maps?

Write a 150-word essay describing the effect of people's activities on the environment in the region.

The causes of the failure of the league of nations

Which statements about wells are true? check all that apply. a) wells bring groundwater from the unsaturated zone to the surface of the water. b) wells need to be drilled below the water table. c) if water is pumped from a well too quicky, the well may run dry. d) water from wells is generally not safe to drink. e) water gushes from artesian wells due to pressure.