Which statement could be a scientific theory?

A. Earth's crust varies in thickness between 10 and 70 km.

B. A variety of geologic phenomena have been occurring for billions
of years.

C. The movement of pieces of Earth's crust explains many geologic
phenomena.

D. Large pieces of Earth's crust move very slowly on its surface.

Respuesta :

Earth's crust varies in thickness between 10 and 70 km is a statement that describes scientific theory.

What is scientific theory?

A theory refers to a thought-out explanation for observations of the natural world that has been made by using the scientific method. In this theory many facts and hypotheses are brings together.

So we can conclude that Earth's crust varies in thickness between 10 and 70 km is a statement that describes scientific theory.

Learn more about crust here: https://brainly.com/question/1155484

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