Question

what is plateau?...........

Answer 1

plateau is a natural landform which is braoad at top and have valleys in their basin they are flat roof tops

Answer 2

Here is your answer!!

A plateau is a portion of land that is more or less flat and level, elevated above the surrounding area.

Tibetan Plateau is the highest and largest plateau in the world and hence called the 'roof of the world'.

Hope it helps...!! ☺