Final answer:
Sunlight, the Earth's core, and gravitational forces from the moon and sun contribute to renewable energy sources like wind, moving water, and sunlight.
Step-by-step explanation:
Renewable energy sources, such as wind, moving water, sunlight, and heat from the Earth's interior, are derived from various physical origins. Sunlight provides the heat for weather patterns and the vaporization of ocean water for hydropower. The Earth's core produces geothermal energy, and the gravitational attraction of the moon and sun create tidal energy. These three sources account for all renewable energy.