Respuesta :

taskmasters
The correct answer is C. The geosphere contain most of the Earth's mass. It is about 99.94% by mass. The biosphere is 0.046 by mass. The atmosphere is about 0.014% by mass. The hydrosphere is 0.00023% by mass.
shaymabejja1965

C. the answer is Geosphere

Geo means Earth so... mass? anyways its C.

Besides who needs the exact percentage