Whose primary focus is sustaining and scientifically managing wildlife populations?

The National Wildlife Federation has long been focused on protecting the most vulnerable of our wild species. We are committed to defending, strengthening, funding, and ensuring effective implementation of the Endangered Species Act and other wildlife laws to maximum benefit of fish and wildlife populations.

every society, in order to meet the needs of it's people, has to answer three basic questions:

- what should we produce?

- how should we produce it?

- for whom should we produce it?

this questions must be answered in order to, option b, aid in production decisions.

every country can't produce everything, no matter how rich their land is. it may be a matter of technology, resources or geographical conditions. so, these three questions must be resolved in order to get the most of the production of each land.

hope this !

answer; sutherland-differential association;