ACCORDING TO THE PASSAGE, WHAT CAUSES AN AREA TO BE CLASSIFIED AS...

72. - 2 DE THAM KHAO THI THU DAI HOC MON ANH VA DAP AN
Tiếng Anh 2 DE THAM KHAO THI THU DAI HOC MON ANH VA DAP AN

72.

According to the passage, what causes an area to be classified as a desert?

A. The type of plants

C. The amount of precipitation

B. The geographical formations

D. The source of water