BRICS countries comprise nearly half of the world's population, 1/4 of the world's landmass.

Before the World War I, Britain controlled about ________ of the world's landmass. A: 1/3 B: 1/4 C: 1/2 D: 3/4

The Great Central Plain is between Rocky Mountains and the Appalachian Mountains, occupying about ____of America’s landmass on the continent. A: one second B: one third C: one fourth D: one fifth

In spite of her huge size, China is land-poor and ______ % of her landmass is made up of uninhabitable mountains and deserts. Thus China has to feed ______ % of the world's population with only about ______ % of the earth's cultivated land.

Why is the Medieval period named as the “Middle Ages” in European history? A: It is in the middle of the Christian Tradition and Islamic Tradition. B: It is in the middle of the Classical period and Modern period. C: It is in the middle of the early middle ages and late middle ages. D: It is in the middle of the landmass called Eurasia.