contestada

Why is air an important natural resource?

A. It has many important uses.
B. It is made of a mixture of gases.
C. It is made of different chemicals.
D. It is contained in the atmosphere.

Respuesta :

The answer is B because air is made up of a lot of mixture

gabrielstephanitsis

Answer:

A.

Explanation:

If it did not have important uses then it would not be so important.

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