Final answer:
The correct option is D. Rules of Engagement.
The 'Rules of Engagement' is the document that instructs soldiers on interacting with Iraqi people, establishing norms and a code of conduct for military personnel in such settings.
Step-by-step explanation:
The document that explains to soldiers how they need to interact with the Iraqi people is known as the Rules of Engagement. The concept of the Rules of Engagement is central to military operations, particularly in areas where soldiers must interact with local civilian populations. These rules provide guidelines to ensure that soldiers act in a manner consistent with both international norms and the objectives of the mission.
Understanding and adhering to norms, or the behaviors that reflect compliance with what different cultures and societies define as good, right, and important, is crucial for soldiers operating in foreign environments.
The Rules of Engagement serve as a code of conduct that helps soldiers to navigate these interactions, respecting local customs and reducing potential conflicts. Therefore, when concerning the interaction of soldiers with Iraqi people, the correct document would be D. Rules of Engagement.