Part 1:The US population is aging and the life expectancy of the average adult i

Part 1:The US population is aging and the life expectancy of the average adult is increasing. According to the US Census Bureau (2009) by 2050 20 percent of the total population will consist of people who are sixty-five years or older. There are several issues that challenge older adults from myths regarding aging to the significant life changes such as retirement.Justify your answers with appropriate reasoning and research from your text and course readings. Comment on the postings of at least two peers and provide an analysis of each peers postings while also suggesting specific additions or clarifications for improving the discussion question response.Part 2:Grieving occurs due to the loss of a loved one or someone they had a close relationship with. The process of grieving differs depending on cultural (social) norms. One way in which end-of-life has been described is through Kbler-Ross five stages of dying.