What could be a reason for changing the runway indicators at aerodromes (e.g. from runway 06 to runway 07)?

Question

Question Quiz SPL - Sailplane Pilot License - Navigation

QuizVDS · Accepted Answer

The magnetic variation of the runway location has changed

QuizVDS · Answer

The magnetic deviation of the runway location has changed

QuizVDS · Answer

The true direction of the runway alignment has changed

QuizVDS · Answer

The direction of the approach path has changed

Id 463 - SPL - What could be a reason for changing the runway indicators at aerodromes (e.g. from runway 06 to runway 07)?