The __________ expresses that value whose occurrence lies in the middle of an ordered set of values.

___________, often driven by external groups and concerned citizens, has resulted in a greater awareness and understanding of the environmental challenge which we are now facing.

A. Regulatory compliance B. Societal pressure C. Eco-management D. Environmental sustainability initiatives E. Environmental responsibilities

Consumers are less price sensitive ________

A) to high cost items B) when they frequently change their buying habits C) when there are more substitutes D) when there are more competitors E) when they do not readily notice higher prices