-How is Angola,Africa's water system like?

Question

How is Angola, Africa's water system like? Like do they conserve water, or go and get it by a body of water(river,lake,etc.) or do they get it out a faucet. I just need to know everything about what they do with the water, how do they purify the water, how do they get it to be steralized. And I need numbers of how many time they use their water, how much water they have, and etc.

Answer 1

you call a hole in the ground a watersystem?

Answer 2

wells