Review the media: which best explains how the media pieces visual images communicate the viewpoint that teaching children good hygiene is an important parental responsibility? 1) the ad shows a father instructing his son on proper hand-washing technique 2) the ad shows two soapy sponges, which suggest a child’s bath time scene 3) the ad uses colors, like yellow and white, that symbolize love and nurturing 4) the ad shows two bars of soap, one for the parent and one for the child