Describe the stages of Erikson's lifespan development that influence middle and late adulthood. {Ans: Stage 6: Intimacy vs. Isolation (Young adult years from 18 to 40) During this stage, according to Erikson, we are trying to fine intimate connections with another person/s. If we are successful, we will have a positive outcome. If we fail, we will become socially isolated. Stage 7: Generativity vs. Stagnation (Middle age from 40 to 65) During this stage, according to Erikson, we become aware that we are getting closer to death. If we successfully navigate this stage, we do so by finding some greater purpose for our life. If we are unsuccessful, we become focused on our selves and selfishness tends to follow. Stage 8: Integrity vs. Despair (Older adulthood from 65 to death) During this stage, according to Erikson, we know that death is near and we reflect on life. If we look back and see a fulfilling life, we face death with integrity and wisdom. If not, then we often feel fear and despair.}Describe factors that impact life expectancy. {Ans: Life expectancy in 2030 were made for 35 developed countries. It was predicted that life expectancy in the United States