science
Grade-4-
Easy

Question

Which of the following rock is youngest?
Geologic Time Scale and Fossils | Baamboozle

  1. D
  2. C
  3. B
  4. A

Hint:

The A is a young rock.

The correct answer is: A


    • The rocks change from one type to another.
    • The new types are formed based on the factor responsible for the change.
    • As new rocks are formed, the newly formed one lies above the earlier one.

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