Based on the Image and Your Knowledge of Metamorphic Minerals

Multiple Choice

Based on the image and your knowledge of metamorphic minerals, which of the following is true?

A) Garnet is diagnostic of moderate- to high-grade metamorphic conditions.
B) Garnet tends to be formed under low-grade metamorphic conditions.
C) The occurrence of garnet cannot be used in conjunction with the occurrence of any other minerals for determining metamorphic conditions.
D) Chlorite is diagnostic of the highest grade of metamorphic conditions.