The judicial branch may declare laws unconstitutional (answer b)
Countries would be able to increase their productivity for the services with comparative advantage. A country then can sell products they produce efficiently and also would buy from other nations the products that they cannot produce. The comparative advantage can lose if there are competitors operating in a low wage country.
Associated Press owned by American companies and Reuters owned by British companies.
Answer: false. It is not discarded until there is evidence against it.
Probably won't help but I led to more safety regulations on companies