Question

how do you think magma and sediment form?

Explanation:

Magma forms from the partial melting of the Earth's mantle and crust due to high temperatures and pressure. Sediment forms from the weathering and erosion of rocks, as well as from the accumulation of organic matter.

Answer:

Magma forms from the partial melting of the Earth's mantle and crust due to high temperatures and pressure. Sediment forms from the weathering and erosion of rocks, as well as from the accumulation of organic matter.