According to the production possibilities curve above, the opportunity cost of increasing the production of consumer goods from 0 to 300 units is : A.) 400 units of capital goods
B.) 150 units of capital goods
C.) 100 units of capital goods
D.) 50 units of capital goods
E.) 200 units of capital goods
(explanation would be greatly appreciated !! :-) )

Which best describes why it is necessary to evaluate a solution?

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.

How do females cope in prison compared to male inmates?