Answer:
Ur answer is in the above attachment
Thae answer is all of the above because magma can be created when hit, liquid rock intrudes into earth’s cold crust. As the liquid rock solidifies, it loses its heat to the surrounding crust. Much like hot fudge being poured over cold ice cream, this transfer of heat is able to melt the surrounding rock (the “ice cream”) into magma.
Answer:
The correct answer is Layer B!
Explanation:
The magnetic field is generated by electric currents due to the motion of convection currents of molten iron in the Earth's outer core
B. makes because google says so and i believe him
