Answer:this is definitely a covalent bond
:)
Electric motors transform electrical energy into mechanical energy so the answer would be B.
Explanation:
Topsoil is the most fertile soil layer for plants.
Hutton: created the idea that a (water erosion basically)continuing process formed and destroyed the rocks and soils of the Earth and that the process was a never ending loop.
Hutton laid the conceptual foundation for uniformitarianism geology
Lyell: added names and ages to the different layers of rocks
Lyell built the structure of geology upon that foundation
Answer:
electrical energy
The generator, in turn, converts the mechanical (kinetic) energy of the rotor to electrical energy.