According to Wikipedia, Causality (also referred to as causation, or cause and effect) is the agency or efficacy that connects one process (the cause) with another process or state (the effect), where the first is understood to be partly responsible for the second, and the second is dependent on the first.

In general, a process has many causes, which are said to be the causal factors for it, and all lie in its past. An effect can, in turn, be a cause of many other effects. You must be thinking that why I am saying all these things. Right? It is just to increase your curiosity. You will soon be able to relate to it.

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