Appointment. The primary difference between city or town managers and mayors is how they get their positions. A city or townâs general population votes a mayor into office but has little to no say about hiring a manager.
Definition of deposition for English Language Learners. 1  law : a formal statement that someone who has promised to tell the truth makes so that the statement can be used in court; especially : a formal statement that is made before a trial by a witness who will not be present at the trial.
Deposition is the processes where material being transported by a river is deposited. Deposition occurs when a river loses energy. This can be when a river enters a shallow area (this coud be when it floods and comes into contact with the flood plain) or towards its mouth where it meets another body of water. Rivers flood on a regular basis.