Given the question: Answer the following question given this paragraph: Wind power uses moving air as a source of energy. Some types of wind power have been around for a long time. People have used windmills to grind grain and pump water for hundreds of years. Sailing ships have depended on wind for millennia. Wind is now used to generate electricity. Moving air can make a turbine spin, just like moving water can. Moving air has kinetic energy. When wind hits the blades of the turbine, the kinetic energy makes the blades move. The turbine spins and creates electricity. Q: The turbine of a windmill spins and creates what? Choices: - grains - pollution - lightning - electricity A:
The answer is:
electricity