In an argument, what is the primary role of the 'premise'?

In an argument, the primary role of the 'premise' is to provide evidence or reasons in support of a conclusion. A premise is a statement that is assumed to be true and used as a basis for reasoning. It serves as the foundation upon which the argument is built, offering justification for accepting the conclusion. An argument may have one or more premises that, when combined, are intended to persuade the audience that the conclusion is valid. The strength of an argument largely depends on the truthfulness and relevance of its premises to the conclusion.