What is required for a robot to qualify for level 1 tower points?

To qualify for level 1 tower points, a robot must not be touching the carpet or tower base. This requirement emphasizes the need for the robot to be elevated above the ground, thus demonstrating an effective performance in the game. When a robot is not in contact with the carpet or the base of the tower, it indicates that it has successfully reached a height that contributes to scoring. Elevation is essential as it shows the robot's capability to maneuver and interact with the game elements properly.

The other options do not meet the criteria for scoring level 1 tower points. Specifically, the need for at least one wheel off the ground does not necessarily reflect the robot's position relative to tower points. Contact with other robots is not a requirement for scoring, and being fully inside the safety zone relates to different scoring criteria that do not directly pertain to the tower point qualification. Understanding the specific criteria for scoring highlights the strategic aspects of robot design and operation within the context of the game.