Which of the following occurs due to the gravitational pull of the Moon?

The gravitational pull of the Moon is primarily responsible for the phenomenon known as tides. As the Moon orbits the Earth, its gravitational force pulls on the Earth's oceans, causing the water levels to rise and fall in a regular pattern. This results in the daily cycle of high and low tides observed along coastlines. The difference in gravitational pull depending on the Moon's position relative to the Earth creates variations in tide heights, which can be further influenced by the Sun's gravity, but the Moon is the primary factor.

In contrast to tides, constellations are patterns of stars in the night sky that do not change based on the Moon's position. Seasons are caused by the tilt of the Earth's axis and its orbit around the Sun, rather than any influence from the Moon. Solar eclipses occur when the Moon passes between the Earth and the Sun, blocking sunlight; while this is related to the Moon, it is not a result of gravitational pull in the same way tides are. Therefore, the correct answer identifies the direct impact of the Moon's gravity on ocean water levels, confirming its role in the formation of tides.