The tidal interaction of the Earth and the Moon leads to a mutual deceleration of rotation. Both the Earth and the Moon are increasing the length of the day. At the Moon, tidal braking has led to the fact that the Moon is now always turned to the Earth on one side. The same effect accelerates the orbital motion of the Moon, and it is slowly moving away from the Earth.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.