True or False: Solo pilots must land on a clear runway.

The statement that solo pilots must land on a clear runway is true because it emphasizes the importance of safety and operational protocols in aviation. A clear runway is essential to ensure that a landing can be made safely without the risk of obstructions, which could lead to accidents or dangerous situations.

For solo pilots, especially those who may be in the process of gaining experience, the requirement reinforces the necessity of maintaining situational awareness and adhering to best practices during flight operations. Not landing on a clear runway could expose the pilot to potential hazards that compromise both the safety of the flight and the integrity of the aircraft.

The other options imply nuances that are not universally applicable. For instance, control instructions may vary depending on specific situations, but the fundamental rule remains that a safe landing must be on a clear runway to avoid accidents.