Final answer:
The Method of authority is associated with individuals and institutions claiming something to be true.
Step-by-step explanation:
The method associated with individuals and institutions claiming something to be true is the Method of authority.
The Method of authority relies on trusting sources that are considered knowledgeable and credible. It involves accepting a claim as true based on the authority or expertise of the person or institution making the claim.
For example, if a renowned scientist states that a certain hypothesis is true, it may be accepted as true based on the authority of that scientist.