hi. based on the link provided, i need answer and explanation on the following questions below. thank you! link: https://www.manilatimes.net/2021/10/08/opinion/columns/mathematics-of-covid-19/1817525

a.) How is mathematical modeling used in policymaking with respect to the COVID-19 pandemic? b.) Where does the bias of mathematical modeling comes from? c.) If you are a policymaker, what will be your plans and corrective measures to ensure the reliability of statistical results? d.) If you are one of the OCTA researchers, how would you respond to this debate? e.) Personally, what is your take on the application of Mathematics in any social issues/concerns