Respuesta :
wax represents rock. different colors means different types of rock. the squeezing n folding represent rocks being compressed n folded together. heating in pan is rock getting heated. the whole experiment demonstrates how metamorphic rock is formed.
If there are choices for answer and they are as follows:
Weathering can change igneous rocks into sediments.
Weathering can change metamorphic rocks into sediments.
Heat and pressure can change igneous rocks into metamorphic rocks.
Heat and pressure can change sedimentary rocks into metamorphic rocks.
Then the correct answer is Heat and pressure can change sedimentary rocks into metamorphic rocks.