An individual's __________ age is based on actual competence and performance

Which of the following best summarizes the research findings regarding older adults' relationships with their children?

A) Healthy relationships with their children contribute to happiness and well-being, but are not necessary for it. B) When relationships with children are warm and caring, the older adult is more likely to be healthy and happy. C) Relationships with adult children are very important in collectivist cultures, but not in individualistic cultures. D) Most older adults rely more on their adult children for help and support than anyone else.

In the human retina, messages go from receptors at the back of the eye to ____

a. retina cells b. bipolar cells c. ganglion cells d. spiny cells