After studying the graph you posted and doing some research there are several tectonic features beneath the moving Pacific Plate that caused the volcanoes to form in both the Loa and Kea trends. A few of the acceptable answers are rising magma, Hawaii Hot Spot, mantle plume, and a hot spot.
Answer:
B: freshwater sources are scarce in the region.
Explanation:
sorry I'm late
and the other guy sucks
Answer:
housing
Explanation:
you can't be protected living maybe under the bridge,on the road side or any uncomfortable place for the less privilege so the Government of tunisia has look at it and say their people will not suffer and they decided to build a house for them