It was most successful in Pax Romana. It was hard to maintain because of all the people and enemies.
A war that is unrestricted in terms of the weapons used, the territory or combatants involved, or the objectives pursued, especially one in which the laws of war are disregarded.
Answer:
A. Citizens have more wants than they can fulfill with their available resources.
Explanation:
Correct for APEX
Answer: the yellow river and the yangtze river
One similarity between the two is that they both introduced a new way of thinking.