I never reviewed this in class but I do remember that my teacher said that Rome had a strong army. I know its not B, C, and I don't think its D.
Hopefully this helped you.
May I know of Who’s plan you are talking about so I can answer the question?
The deliberate killing of a large group of people, especially when it's from a particular ethnic group or nation.
<span>B. an international association of nations </span>
