Question

1.
What are plains? Explain briefly the formation of plains.
2. Give a brief account of the plateaus of the world.​

Answer 1

Explanation:

Plains occur as lowlands along the bottoms of valleys or on the doorsteps of mountains, as coastal plains, and as plateaus or uplands. Plains may have been formed from flowing lava, deposited by water, ice, wind, orformed by erosion by these agents from hills and mountains.

Answer 2

Answer:

Some plains form as ice and water erodes, or wears away, the dirt and rock on higher land. Water and ice carry the bits of dirt, rock, and other material, called sediment, down hillsides to be deposited elsewhere. As layer upon layer of this sediment is laid down, plains form