Pls pls help me pls Kim is studying some rocks. One of the rocks has the imprints of shells in it. Which type of rock does she most likely have?

Group of answer choices

igneous

metamorphic

sedimentary

volcanic

Mindy is observing slate, a metamorphic rock that splits into flat pieces. What causes the formation of slate?

Group of answer choices

Molten magma deep inside Earth.

A large amount of heat and pressure.

Lava erupts and runs down the side of a volcano.

Sediments are deposited over time and become cemented.