____ systems use the Internet to automate and manage purchases and the vendors from which these purchases are made with the predominate technology being electronic data interchange (EDI)

Which of the following is one of the other stimuli present in a buyer's environment apart from a marketing stimuli?

A) product stimuli B) cultural stimuli C) price stimuli D) place stimuli E) promotion stimuli

Based on the variable cells sensitivity report, what conclusion is best?

Final Reduced Objective Allowable Allowable Cell Name Value Cost Coefficient Increase Decrease $B$2 Bar 12 0 1500 1560 1E+30 $C$2 Cuisine 12 0 5000 1660 1E+30 $D$2 Excursion 24.24 0 17000 1E+30 3458.333333 A) The value of Excursion can be infinite, since 1E+30 is 10 to the 30th power. B) The values of Bar, Cuisine, and Excursion are all equal to zero. C) The values of Bar and Cuisine can be negative since they have allowable decreases of 1E+30. D) The optimal value for the objective function is $490,080