1. True or False: Write TRUE if the statement is correct and FALSE if it is not. 1. A variable is a characteristic that never changes. 2 Variables can also take the form of social characteristics that reflect social behavior. 3. A variable that can only assume one value is considered as a constant. 4. Demographic characteristics refer to the variables of age, sex, marital status and religion. 5. Variables for objects include color, texture and height.
