Ken, a buyer for Miller Construction, is willing to sacrifice fewer product variations, fewer delivery locations and less technical support from his supplier in exchange for reduced prices. This is an example of:

Which of the following is one of the two conditions that had to be satisfied for the Kyoto Protocol to come into force?

A. It had to be ratified by all the non–Annex I countries. B. It had to be ratified by 55 percent of all member countries. C. It had to be ratified by Annex I parties accounting for 30 percent of that group's carbon dioxide emissions in 1990. D. It had to be ratified by 40 percent of all the non–Annex I countries.

Jane just graduated from college with a Bachelor of Science Degree in Computer Information

systems. She received the following job offers. Jones and Associates at a starting salary of $30,000. Smith Brothers at a starting salary of $33,000. Joan Cannery Consulting at a starting salary of $35,000. Consultants-R-We at a starting salary of $32,000. Andrews Computer Vendors at a starting salary of $36,000. If she takes the job with Jones and Associates, her opportunity cost is A) $30,000. B) $32,000. C) $33,000. D) $35,000. E) $36,000.