A population pyramid tells us how many dependants there are. There are two groups of dependants, young dependants (aged below 15) and elderly.
Answer:
A
Explanation:
All Americans should have the highest quality of life in the world.I Think answer is A.
A. in the interior lowlands
It's in Nevada in U.S.
Answer:
false
Explanation:
because you are polluting the water that we drink.