Question

1 { According to the diagram, what rock groups can form metamorphic rock?

2 { What is the process shown by number 1?

Answer 1

heat and pressure

heat and pressure can melt the magma and turn rocks into different rocks

Answer 2

Answer: Heat and pressure

Step-by-step explanation:

Metamorphic rocks form from heat and pressure changing the original or parent rock into a completely new rock.