I am guessing but im not sure i think the answer is humidity
Answer:
to live in the ring of fire is dangerous because of its full of volcano
I would venture to say that the country in South America that has the least amount of disposable water would be probably in northern Chile which is a desert ie the Atacama desert which stretches from the Pacific across to the Andes Mts while on the other hand, in southern Chile there is a temperate climate with significant rainfall and considerable disposable water.
Answer:
The atmosphere protects humans by causing gravity so we dont float off into space
Explanation: