👉 Reversibility is a property of an object or process that allows it to be reversed in some way, such as by changing its state or behavior. In other words, something is reversible if it can be undone or changed back to its original form. For example, if you have a clock and you want to reverse the time on it, you would need to change the hands of the clock so that they are in sync with each other again. This process is called "reversibility" because