The "tragedy of the commons" is (a) that cost-benefit analysis involves value judgments that we do not share in common.(b) that individual pursuit of self-interest can sometimes make everyone worse off.(c) the lack of a commons-a common place where people can come together.(d) the failure to appreciate what we have in common with other species.

What is donald trump wanting to build and have finished by 2020?

Voters commonly condemn politicians for being insincere, but politicians often must disguise their true feelings when they make public statements. if they expressed their honest views—about, say, their party's policies—then achieving politically necessary compromises would be much more difficult. clearly, the very insincerity that people decry shows that our government is functioning well. which of the following, if true, most seriously undermines this reasoning? (a) achieving political compromises is not all that is necessary for the proper functioning of a government. (b) some political compromises are not in the best long-term interest of the government. (c) voters often judge politicians by criteria other than the sincerity with which they express their views. (d) a political party's policies could turn out to be detrimental to the functioning of a government. (e) some of the public statements made by politicians about their party's policies could in fact be sincere.

What role do grace and faith play in christian salvation?