Question 2 of 10 A disorder must have symptoms that are: A. usually predictable. B. always irrational. C. sometimes very normal. D. ways of thinking feeling, or acting that are unusua

D. ways of thinking, feeling, or acting that are unusual<br /><br />Explanation: A disorder typically involves patterns of behavior, thoughts, or emotions that deviate significantly from what is considered normal or typical within a given culture or society. These symptoms are often unusual and can interfere with an individual's ability to function in daily life.