Which of the following is associated with a deduction for insufficient angle of turn completion?

The correct option is associated with a deduction for insufficient angle of turn completion, and this deduction can be up to 0.3. In gymnastics, when a routine involves turns or rotations, judges look closely at the athlete's execution to ensure that the required angles are achieved. If the gymnast does not complete the expected turn or fails to meet the standard angle, the deduction will reflect the degree of insufficiency.

Specifically, for a turn that is less than 180 degrees when at least half of that is expected, the judges will assess the execution and apply a deduction based on how far it falls short. Deducting up to 0.3 points emphasizes that while there is a noticeable failure in achieving the expected angle, it may not be severely detrimental to the overall performance, compared to larger deductions that indicate a more significant error.

This framework helps ensure that gymnasts maintain high standards of precision and execution in their routines, which is essential for both safety and the aesthetic qualities of the sport.