Coastal plains and Interior plains is in elevation. Coastal plains have low elevation and low relief. Interior plains have varied elevation and low relief. Coastal plains also lie along the shore while Interior plains are surrounded by other hopefully this helps
One environmental problem affecting the supply of fresh water is that groundwater is being pumped from aquifers
A. Add up individuals who came into the area because of reproduction or immigration
ANSWER: A country with a high rate of natural population increase, where food supplies are at risk