Consider the statement A, B, C on igneous rocks and choose the correct answer. Statement (A): Sedimentary rocks, when subjected to heat and pressure turn into igneous rocks. Statement (B): These rocks are found both on the earth's crust and deep inside the earth's crust. Statement (C): Granite and Basalt are examples of igneous rocks. 

Consider the statement A, B, C on igneous rocks and choose the correct answer. Statement (A): Sedimentary rocks, when subjected to heat and pressure turn into igneous rocks. Statement (B): These rocks are found both on the earth's crust and deep inside the earth's crust. Statement (C): Granite and Basalt are examples of igneous rocks.  Correct Answer A, B and C all are correct. 

The correct answer is A, B and C all are correct.

Key Points

  • When Sedimentary rocks are heated with tremendous heat and pressure, they will melt and become magma.
  • After some time it will cool and turn into igneous rocks.
  • Igneous rocks form when magma cools and crystallizes, either at volcanoes on the surface of the Earth or while the melted rock is still inside the Earth.
  • Basalt and granite are both igneous rocks.

 Thus, we can say that Sedimentary rocks, when subjected to heat and pressure turn into igneous rocks and are found both on the Earth's crust and inside it.

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