Answer:
3.) Pumice
Explanation:
"Pumice is widely used as an abrasive in soaps and cleaners. It is considered one of the softest abrasives on earth."
That would be B. Latin America
Answer:
Drifting away like sand dunes
Endless view of thirst and despair
Smoothing its way into the loneliness
Emitting its radiance to your sole self
Rocks, and dunes and wind blowing
Travel such like this will last centuries
Answer:
Africa is the area which has the lowest amount of naturally available freshwater per capita.
Explanation:
Some parts of Africa have about 3879 m^3 of naturally available freshwater per capita. That is 12% of what is naturally available in South America, for instance.