Someone flippin answer my last question. im actually going to fail

Give an example of a situation in which an individual's pursuit of economic self-interest may not benefit but instead harm the rest of society

Countries that are neither core nations nor peripheral nations

Why did the south think that its secession from the union would succeed? a. the confederate army was larger than the union army. b. european nations had promised to support the south. c. the south only had to defend itself against the north, not defeat it.