Which of the following statements is true regarding harnessing?

The statement about the two-finger check being important at each harness point is true because this procedure ensures that the harness is properly adjusted and secured for safety. The two-finger check involves sliding two fingers between the harness straps and the wearer's body, which helps confirm that the harness fits snugly without being excessively tight. This step is crucial for ensuring that the harness provides adequate support and reduces the risk of injury in case of a fall.

By performing this check, team members can be confident that their harness is correctly fitted, promoting safety during their activities. Regular verification of harness fit is essential, regardless of experience, to maintain high safety standards in urban air environments where the risks can be significant.