The image below shows a group of wind turbines, which can be used to produce electrical energy. Several transfers of energy must occur to produce this electrical energy. First, an uneven transfer of ( blank )energy to Earth's atmosphere produces wind energy. As the wind rotates the blades of a turbine, ( blank )energy is transferred to the turbine. This transferred energy then turns generators inside the turbine to produce electrical energy.

answer is: naturally occurring solid, inorganic compound or element is mineral.

minerals usually have crystalline form, that means than crystal constituents (atoms, molecules or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

for example magnetite is a mineral of iron oxide (fe₂o₃).

calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (caco₃).

dolomite is an   carbonate mineral composed of calcium magnesium carbonate (camg(co₃)₂).

the answer is option a.