Answer:
A. arbitration.
Explanation:
Arbitration refers to the private process in which a conflict is brought before one or more arbitrators who make a final decision on it, by consent of the parties. The parties rather than going to court, agree for an alternate dispute settlement method when selecting arbitration. the condition of the arbitration requires both parties to agree to it and select the arbitrator with mutual consent. As per the question, Joe and Stan agreed to involve a third party to settle their difference is an example of arbitration.
6 is neither 7 and 8 are complementary 10 is supplementary 11 is either
Natural selection is rhe sirvival of the fittest. The fittest for the environment. If there is a sudden change in the environment say for example, flood or forest fire, etc. , species that once thrived may no longer have what it takes to survive in the changed environment. Other species might find it easier to thrive in the changed environment.
The correct answer is Quorum.
Hope that helps!
-Chris