Final answer:
Ethical models are characterized by being accurate, explainable, and fair, ensuring their outcomes are justifiable, equitable, and understood by stakeholders.
Step-by-step explanation:
The question pertains to the characteristics of ethical models. In the context of analytical models being ecologically more realistic, ethical models are frameworks that help in decision-making by incorporating moral principles and ensuring that the outcomes are justifiable and equitable. The best answer that fits the description of ethical models provided in this context would be D: Accurate, explainable, and fair. Accuracy ensures that the model relies on factual and correct information. Exploitability refers to the model's ability to be articulated and understood by various stakeholders. Finally, fairness is paramount to ensure that ethical considerations are balanced and the model's implications are equitable to all affected parties.