MCQOPTIONS
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MCQOPTIONS
| 1. |
What is phenomenon of formation of coal called? |
| A. | Metamorphism |
| B. | Diagenis’ |
| C. | Photosynthesis |
| D. | Protolith |
| Answer» B. Diagenis‚Äö√Ñ√∂‚àö√ë‚àö¬• | |