Biological theories of aging

Bringing the focus of your assignment back to being grounded in your choice of Nurture, answer the following questions from THAT point of view:
discuss the physical, cognitive and socioemotional development in Late Adulthood.

Maintain your stance of Nurture.

Of the five biological theories of aging…which prove your side of the debate more? HOW? Be specific and cite your text.
Explain the concept, “use it or lose it”. Give an example NOT FROM YOUR TEXT.
Discuss one of the mental health issues found in older adults. How could YOUR side of the debate (nurture) effect this possible course of action?