The sun is the major sources of energy for phenomena on the Earth's surface, such as growth of plants, winds, ocean currents, and the water cycle.
(The sun; is; the major sources of energy for phenomena on the Earth's surface, such as growth of plants, winds, ocean currents, and the water cycle)
The sun
is
the major sources of energy for phenomena on the Earth's surface, such as growth of plants, winds, ocean currents, and the water cycle