1. Organic deposits originate in the ocean itself. |
2. Blue mud is the most widely spread of all the muds. |
3. Calcareous deposits consist of remains of those animals which have high proportion of lime. |
A) 1 and 2 only
B) 2 and 3 only
C) 2 and 3 only
D) 1, 2 and 3
Correct Answer: D
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