Question

c. What is there below the surface?

d. Why are the rooms built below the surface?​

Answer 1

Answer:

The surface of the planet, where we live, is called the crust—it's actually a very thin layer, just 70 kilometres deep at its thickest point. The crust and the lithosphere below (the crust plus the upper mantle) is made of several 'tectonic plates'.

The rooms built below the surface because to make the rooms cool in summer season . it is also called basement ..

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