1)Colorado Desert-North America 2)Atacama Desert-South America 3)Sahara Desert-Africa 4)Kalahari Desert-Africa 5)Arabian Desert-Asia 6)Iranian Desert-Asia 7)Gobi Desert-Asia 8)Thar Desert-Asia 9)Great Australian Desert-Australia
answered question
The molten metals and gases lying in the centre of the earth expand due to the great heat and they exert great pressure from the inside to force themselves out of the earth's crust.They are not able to get out easily,but at places where the earth's crust is weak,the molten material gushes out with great … Read more