________ are barriers between a trusted network or PC and the untrustworthy Internet

All of the following are areas of focus for managers to develop a good understanding of an organization's cost base, EXCEPT:

A. The make-up of their cost base B. The percentage of the cost base which lies within their control in the near term C. The sell pressures which will impact the cost base D. The market pressures which will impact the cost base going forward E. Understanding the volume and dollar requirements necessary to achieve breakeven

Comprehensive interdependence requires less interaction and coordination among members than pooled interdependence

Indicate whether this statement is true or false.