রূপান্তরিত শিলা গঠন প্রক্রিয়া কোনটি? (Which one is the formation process of metamorphic rock?)
A. মেটামরফিজম (Metamorphism)
B. ক্যালসিফিকেশন (Calcification)
C. সেডিমেন্টেশন (Sedimentation)
D. ডায়াস্ট্রোফিজম (Diastrophism)
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সঠিক উত্তরঃ
A.
মেটামরফিজম (Metamorphism)
Explanation:
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