What is the function of the static rudder balance?

Question

PPL(A) English - Private Pilot License - Principle of Flight - What is the function of the static rudder balance?

QuizVDS · Accepted Answer

To prevent control surface flutter

QuizVDS · Answer

To trim the controls almost without any force

QuizVDS · Answer

To increase the control stick forces

QuizVDS · Answer

To limit the control stick forces

PPL(A) EN: What is the function of the static rudder balance?