Olivia listed possible processes and materials that form sedimentary rock
1. cementation
2. compaction
3. sediments
4. foliation
5. magma
which numbers should olivia remove from the list? choose the correct answer.
1 and 2
2 and 3
3 and 4
4 and 5

Olivia should remove 4 and 5 from the list since they are not the part of process and materials that are involved  in the formation of sedimentary rocks.

Explanation:

Sedimentary rocks can also be called as derived rocks as their formation is from the pieces of pre-existing rocks. They are the formed by the process of weathering of preexisting rocks, transportation of the weathering products, deposition of the material that is  followed by the process of compaction, and cementation of the sediment that will result in the formation of rock. The last two process can be termed as lithification.

When rocks are nearer to the earth's they are supposed to undergo the process called weathering.

Sediments are those that are deposited layer by layer. They get deposited horizontally. Using compaction process we can reduce the pore space and expel the water contained in the pores.

Hence, Olivia needs to remove the option 4. Foliation and 5. Magma that are not the part of process and materials that are involved  in the formation of sedimentary rocks.

youre right there are