article link: https://www.fraserinstitute.org/sites/default/files/aging-and-expenditures-on-health-care.pdf

Based on the journal article, explain the a) Part 1: Introduction based on the understanding of the readers b) Part2 : Background based on the understanding of the readers

Put citation for every explanation and put a full references, can add any other references https://www.fraserinstitute.org/sites/default/files/aging-and-expenditures-on-health-care.pdf