The closest of the given to being a free good would be from below: (i) affection and support by your parents. (ii) a $100 bill you determined after a stiff breeze blew this onto your porch. (iii) health insurance given by a firm to all its workers. (iv) the second bag of Fritos you found at a “buy one, get one free” sale. (v) rain which waters your lawn in July.
Can someone help/explain me with best solution about problem of free good of Costs in economics...