[Solved] Which classical reference is visible on Ghiberti's Sacrifice of Isaac panel? A) The flowing drapery of Isaac B) The naked figure of Isaac C) The elongated S curve of Isaac's body D) The pose of Abraham Convergent Validity: A measure of validity based on the degree to which a test correlates with other tests that it is theoretically supposed to correlate with. Emotional Quotient: A measure of a person's ability to recognize, understand, and manage their own emotions and the emotions of others. Reactivity: The phenomenon wherein individuals modify their behavior in response to the awareness that they are being observed. Content Validity: The extent to which a test measures all aspects of the concept it intends to measure.