A public good is a good that doesn't cause rivalry and doesn't exclude anyone and anyone is using it for the good of the society. An examples of a public goods might be fresh air or national security.
Answer:
My answer would be answer B.
Explanation:
I say my answer is B because B has 3% from 50% so they could be divided 25 in which it could be 25% of absorption and 25% coefficient. This is my answer I hope it is right.
Didactic is the one where its intended to be taught.
