The person in top if me is right
I think it’s a special purpose map
Answer:
Around the world the most significant restriction on access to potable water is money. While access to raw water sources, clean or otherwise, is important, the purification process itself is expensive. Once water has been rendered potable, it is important that it be delivered without reintroducing contamination.
Answer:
im not quite sure but i think i need to see the maps
Explanation: