According to the theory of plate tectonics, which of the following statements is true?

A Earthquakes and volcanoes con change Earth's surface, but the
overall locations of land and ocean do not change over time.

B. Continents have grown, shrunk, and
moved over the course of Earth's history.

C. The ratio of ocean to land on Eorth has been
pretty much the same throughout Earth's history,

the answers would be

the first one and the second one

answer is: naturally occurring solid, inorganic compound or element is mineral.

minerals usually have crystalline form, that means than crystal constituents (atoms, molecules or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

for example magnetite is a mineral of iron oxide (fe₂o₃).

calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (caco₃).

dolomite is an   carbonate mineral composed of calcium magnesium carbonate (camg(co₃)₂).