What is the most abundant organic compound on earth?
a.cellulose
b.salt
c.water

Cellulose is the most abundant organic compound on earth.

Explanation:

You can tell without knowing because, of the three choices, it is the only one that is organic (neither NaCl nor H2O contain carbon).

The correct answer is an adaptive resource management approach.

Explanation:

Adaptive management also termed as adaptive environmental assessment or adaptive resource management. It is one of the important approaches that deal with natural resource management.

The adaptive management approach is a structured, frequent process of acknowledging and making vigorous decisions in the face of uncertainty about the functioning of the natural resources system. The goal of this approach is to reducing uncertainty over time.

Thus, the correct answer would be an adaptive resource management approach.