Which rock is a metamorphic rock?%0D%0A%0D%0AAnswer options with 4 options%0D%0AA.%09%0D%0Aobsidian%0D%0A%0D%0AB.%09%0D%0Agranite%0D%0A%0D%0AC.%09%0D%0Aquartzite%0D%0A%0D%0AD.%09%0D%0Ashale

C. quartzite