Question

During COVID-19, our mission is to safeguard our earth and our fellow Human's by our actions based on values and ethics rather than personal gain. The jaw drop hike in the number of cases as compared to 2020 are alarming. India is on the verge of breaking all the records in the suffering. Keeping the above scenario intact in your mindset prepare a chart highlighting the effects of COVID-19 and ways to curb it. Give it a catchy "Heading".​

Answer 1

Answer:

Solution: By eliminating the row and column of an element, the determinant of remaining elements is the minor of the element, i.e. M i × j {{M}_{i\times j}} Mi×j and by using formula ( − 1 ) i + j M i × j {{\left( -1 \right)}^{i+j}}{{M}_{i\times j}} (−1)i+jMi×j we will get the cofactor of the element.

Answer 2

Answer:

The COVID-19 pandemic poses an exceptional challenge for humanity. ... of human values, and the extent to which they are shared by fellow citizens, ... Furthermore, the purpose of the advised self-sacrificial behaviour, such ... of personal–societal value gaps, which is the second topic in our commentary.

Explanation: