I believe the answer is: Equalizer.
Parking brake adjustment is commonly done by reducing the length of the cables to remove unnecessary slack.
Tightening the nut on the equalizer would pretty much do the job and reduce the excessive slack.
Umm i am pritty shure i dont know
B. Attend each class session the correct answer is always the right thing to do. Good luck and I hope this helps.
The answer is cultural unity