Perigee refers to which lunar position?

Perigee refers to the point in the moon's elliptical orbit where it is closest to the Earth. This proximity has various effects, such as increased gravitational pull, which can lead to higher tides. Understanding this position is crucial for navigation, as it can influence tidal patterns and other maritime conditions. The other options describe different aspects of the moon's behavior and phases, but they do not define the specific term "perigee," which unequivocally indicates the moon's closest approach to our planet.