Which qualities does a person have self-schemas for?

The correct answer is: All of the above

Self-schema is a psycholoical concept of how we perceive ourselves to be . We tend to act/behave in a certain way which we consider ourselves to be. eg: if we believe we are shy person, we might behave shyly in public spaces, which is also based on past experiences. Hence the person tends to have a self-schema on qualities that are important for that person. so A is the correct option.