A cause and effect  https://essayhub.com/blog/cause-and-effect-essay is a relationship between two or more events in which one event is a direct result of the other. It is similar to a chain reaction, in which each step in the process produces a new result. In many cases, are necessary to understand what is happening in the world around us. They are essential to making sense of the way things work, and to understanding what is going on in your own life.