While in the park you encounter identical twin sisters who indicate they are in their late seventies. One twin is very energetic and the other twin is more reserved and introverted.
You mention that you are a psychologist studying generations and behavior. They ask you questions related to aging. As you address the questions pleasecompare and contrast the components of the biological theories of aging.
Discussion posts should be at least 300 words The post Biological Theories of Aging