Question

select all the correct answers. which factors contribute to changing igneous and sedimentary rocks into metamorphic rocks? weathering erosion heat deposition pressure

Explanation:

Metamorphic rocks form from pre - existing igneous or sedimentary rocks due to high heat and pressure. Heat causes mineral recrystallization and chemical changes, and pressure can change the texture and orientation of minerals. Weathering, erosion, and deposition are related to the breakdown and transport of rocks on the Earth's surface and are not factors in the formation of metamorphic rocks from igneous and sedimentary rocks.

Answer:

C. heat, E. pressure