When they create theory. Then they search for the different proof for proving it. If they succeed then After confirmation the theory become law.

Both a hypothesis and a theory offer an explanation of some observed phenomenon. The difference is that a hypothesis must have confirmation to become a theory.

A hypothesis requires confirmation to advance to the status of theory.

Paul A. Pangaro has written:

'An examination and confirmation of a macro theory of conversations through a realization of the protologic Lp by microscopic simulation'

Confirmation is the confirmation of a Catholic's belief in God through a Sacrament.