Consider the following statements about rocks-

A. Molten magma cools and becomes solid. Rocks formed in such a way are called igneous rock.

B. These igneous rocks are broken down into small particles that are transported and deposited to form metamorphic rocks.

C. When the igneous and metamorphic rocks are subjected to heat and pressure they change into sedimentary rocks.

Which of the statement(s) given above is\are correct?