help please with these 4 questions please..

Aimee does not work for Core Company, but the human resource director calls her whenever he wants some advice on labor unions. Aimee is classified as a in a social network analysis. a. boundary spanner O b. central connector O c. peripheral specialist O d. external specialist "All I ever see are Chevrolets, so everyone must be buying a Chevy" is an example of a(n) O a. red herring argument. O b. circular reasoning argument. C. moral equivalence argument. O d. bandwagon argument. Deena works at a small brewery. She is the only person trained in changing out the labels on the automatic bottling machine. The brewery has high dependency on Deena because she has low O a. sustainability. O b.importance. O c. scarcity. O d. substitutability. Within an organization, democratic decision making tends to lead to O a. less job commitment. O b.greater scarcity of resources. O c. increased expectations of success. d. more political behavior