One way in which an explanation is different from an argument is that "<span>d. An explanation provides information, but an argument asserts a claim," although there is an overlap between the two as well. </span>
Explain an event or a thing is to express through language, concepts, causes, descriptions, genesis or laws that coherently includes it as an element belonging to a set from the attribution of a particular property or set of properties to that object or event. However, an argument is an expression by which you try to prove, disprove or justify a proposition or thesis.
