Solved by a verified expert:As we have seen in earlier modules, cell division is a well-regulated process that has a specific sequence of events. This sequence of events is controlled by the DNA in the nucleus of the cell. One result of the breakdown of the control system of the cell cycle is cancer.Name three types of things in today’s world might cause a breakdown in the control system that regulates cell division? Explain how this control system is modified by these three things in such a way that cancer results