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.
Depends how many peanuts to a single elephant
Answer:
For 8.) it is either b or c but most likely b
I dont really know for 7 tho sry
Explanation:
In both southern and eastern hemispheres
