Electric motors transform electrical energy into mechanical energy so the answer would be B.
Explanation:
Answer:
Boron is the fifth element of the periodic table (Z=5), located in Group 13. It is classified as a metalloid due it its properties that reflect a combination of both metals and nonmetals. Aluminum (also called Aluminium) is the third most abundant element in the earth's crust.
The answer is a because it just is
Thermal energy to Gravitational PE to Kinetic energy.