What processes turn sediment into sedimentary rock?
a.
melting and cooling
b.
plants or animals becoming trapped between layers of sediment
c.
compaction and cementation of sediment
d.
weathering and erosion

The answer is C. Compaction and cementation of sediment, because sediment is powder, when something becomes cemented, it comes together, like cement, when you add cement to water.

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.

burning fossil fouls really decrease the carbon in the atmosphere so b