What physical phenomenon has created
the Taklamakan and Gobi Deserts?

The surface of the Takla Makan is composed of friable alluvial deposits several hundred feet thick. ... These eolian sand dunes were formed through the weathering of the alluvial and colluvial deposits of the Tarim Basin and of the foothill plains of the Kunluns and eastern Tien Shan.Explanation:

answer; the president uses mass media to gain support for policies;

answer; liaison;