In what configuration is the lower planet moving along the line of sight with maximum speed?

During the greatest elongation, the lower planet moves along the line of sight. In the eastern elongation, the planet approaches the Earth at maximum speed, and in the western elongation, it moves away at the maximum speed.

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.