After covid19 am publishing a book concern it

That concerns

(1) religious &ethnicity

(3) sociological school of thought

(4) fall in the developed countries and developing countries economics(gain or lost)

(5):the effect it has on population and resources

(6):the geometrically& arithmetical infectious rate

(7):the victory of man

I need my tutors here to bring in some brilliant ideas here for me I really want a good mark

Or at least pick up some selected headlines above for me

4 and 5

What are your reasons for selecting 4&5

I want to write it out down and make valuable point with it?

because it will explain how it affected us and how much we lost

Thanks but I need some highlighted point and substantial reasons.....