Answer:
The answer is below
Step-by-step explanation:
1. Military: They have a formidable and huge army with potent weapons
2. Foods: They have agricultural products to feed their people and trade with the outsiders.
3. Infrastructures: They have the skills and resources to build massive structures that help in social structures and defense mechanism for their cities.
4. Government: They make use of a multi-state style of governance that allows a considerable level of autonomy in the far-distance territory. This allows the central government to control the sub-government and in turn the people and nations they conquer.