OPSEC's most important characteristic is that:
A. It is a process.
B. It provides guidance and direction to senior leadership.
C. It focuses on the adversary’s vulnerabilities.
D. None of the answers apply.
E. It is a product that is used daily.

Adistinguishing feature of ecological economics is the concept of cost-benefit analysis steady-state economies that, like natural systems, neither grow nor shrink environmental damage and also environmental benefits are external greenwashing to increase public acceptance of products the only healthy economy is one that is growing