However, this example of legal political patronage can very easily become an example of corruption. If, while campaigning for governor, the candidate asked for someone's support in exchange for a position in his or her administration, this would be an act of illegal patronage.
A solar eclipse happens when the moon blocks the sun from the earth, and a lunar eclipse when the earth blocks the sun from the moon. Because the apparent diameter (how big it looks) of the moon is about the same as the sun, the alignment of the earth, moon and sun have to be almost perfect for a solar eclipse to occur.
Solar eclipses occur at New Moon, when the Moon is between Earth and the Sun. Lunar eclipses occur at Full Moon, when Earth is between the Sun and the Moon. Eclipses do not take place every month because the orbits of the Moon and Earth are tilted at an angle.