Question

When they say "carbon is found in many pools", what do they mean by pool?


a place carbon is rarely found.


a natural collection point, or storage area


a place to play billiards


a place to swim

Answer 1

1,2,3, or 4

Answer 2

When they say "carbon is found in many pools," they are referring to a natural collection point or storage area for carbon. In this context, "pool" does not refer to a place to play billiards or a place to swim. It is used metaphorically to describe areas where carbon is accumulated or stored, such as in the atmosphere, oceans, plants, soil, or fossil fuels.

Answer 3

The correct answer is 2: a natural collection point or storage area.