Which of the Following Processes CANNOT Occur in the Formation

Multiple Choice

Which of the following processes CANNOT occur in the formation of metamorphic rock?

A) the realignment of minerals so that they develop a preferred orientation
B) the segregation of minerals into layers of different compositions
C) the solid-state rearrangement of atoms or ions to create a new assemblage of minerals
D) complete melting of the rock, followed by solidification to form a new rock