In your diagram, identify objects that represent parts of Earth’s four spheres. Label these objects G (geosphere), B (biosphere), H (hydrosphere), and A (atmosphere). You may use letters more than once. Please draw the diagram not type it.

Answer

H=hydrosphere

B=biosphere

A=atmosphere

G=geosphere

Explanation:

i think it’s c but i might be wrong. if i am let me know! have a good rest of your day as well!

answer:

convection currents in the magma drive plate tectonics. heat generated from the radioactive decay of elements deep in the interior of the earth creates magma (molten rock) in the aesthenosphere. the aesthenosphere (70 ~ 250 km) is part of the mantle, the middle sphere of the earth that extends to 2900 km.