Let’s explore the concept of DALYs more. The WHO gives a description here.Make sure to consult this WHO list of disability weights for the DALYs questions.For simplicity, we will have life expectancy for DALYs be 80 years.If a person develops Alzheimers at age 70, but lives to be 80 years old, how many DALYs would this be? Hint: DALYS= YLL + YLD. YLD needs to have disability weights factored into. Remember that the life expectancy is 80 years.