Answer:
HasiiSHSIisiHJSSJXJAJGDGJJUIDSGYUGYThe Earth's terrain varies greatly from place to place. About 70.8%[75] of the surface is covered by water, with much of the continental shelf below sea level. The submerged surface has mountainous features, including a globe-spanning mid-ocean ridge system, as well as undersea volcanoes,[50] oceanic trenches, submarine canyons, oceanic plateaus and abyssal plains. The remaining 29.2% not covered by water consists of mountains, deserts, plains, plateaus, and other geomorphologies.YSUDHSSUYHYXYSDGGSDTDGSHSDTDSYDGSUDAUGUAGU