Which turns sediments into sedimentary rock?

a.
melting

b.
weathering and erosion

c.
compaction and cementation

d.
pressure and heat

surface mining destroys mountain tops, landscapes, forests and wildlife habitats. on top of that, it leads to soil erosion and destruction of agricultural land. the landscape changes can also disrupt river channels and streams, which leads to flooding. which, can destroy plant life and other animals as well.

explanation:

the correct answer is c   with the systems