I believe the answer to this question is a food web.
Food Web definition: "<span>a series of organisms related by predator-prey and consumer-resource interactions; the entirety of interrelated food chains in an ecological community."
Source: </span>http://www.dictionary.com/browse/food-web
Answer:
Using a combination of policy tools prevents the use of mandatory policies.
Explanation:
I think the answer is A, I’m not sure tho
C is the answer
:) for your question (im writing extra cause answer is too small)
