Sagot :
Answer:
for me a or c pero answer ko po ay A.
Explanation:
Vocanoes are made out of hardened lava
Why does the lava get so hot? It is very difficult to melt rocks, because they are so strong. ... Once that happens, the magma (molten rock) will rise toward the surface (it floats). Deeper inside the earth, the temperatures are so hot that the entire outer core is molten. yan lang po