Brake systems now available on select models of infant walkers have been reported to fail what percentage of the time?

According to Piaget, knowledge accumulates and is modified by which two processes?

A) sensation and motion B) egocentrism and theory of mind C) conservation and object permanence D) assimilation and accommodation

Your friend Maria asks you why seeing a mental health professional rather than a paraprofessional may be a better choice. You explain that

A) professional helpers appreciate the complex ethical, professional, and personal issues. B) professional helpers understand how to operate ineffectively within the mental health system. C) professional helpers are less confident, less defensive, and better able to appreciate clients' world view. D) professional helpers provide services in crisis intervention centers and other social service agencies.