Respuesta :

Cryosphere is the sphere of earth that includes icebergs.

There are 5 main sphere of earth:

  1. Atmosphere (sphere that comprises of air. It is further divided into subsphere)
  2. Biosphere (Sphere that consists of living thing)
  3. Geosphere/ Lithosphere (sphere that counts land, rocks and minerals etc.)
  4. Hydrosphere (sphere that includes water bodies such as sea, river etc.)
  5. Cryosphere (sphere that includes frozen part of water such as icebergs. Arctic ocean and continent of Antarctica are example of cryosphere).

c. cryosphere       is the correct answer