Which of the following correctly describes interactions between Earth's spheres? (A)The four spheres are closely related, and rarely interact.
(B)The four spheres are closely related, and continuously interact.
(C) The four spheres are drastically different and never interact.
(D)The four spheres are identical and continuously interact

The four spheres are closely related, and continuously interact.

The earth is divided into four spheres;

Matter cycles through all these four spheres of the earth via the diverse biogeochemical cycles that exist in nature such as oxygen cycle, carbon cycle, nitrogen cycle etc. Most of these cycles have components in all the four earth spheres.

Therefore, the four spheres are closely related, and continuously interact.

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I think it's B

Explanation:

the dependant variable is spilled water

the independent is the heat