Can you post the passage or the options please?
Answer:
a
Explanation:
he says it multiple times as an explantion for why war is kind, when he says it it ties it together
A.
B. and C. both are missing commas in their sentences. A doesn't require a comma anywhere
I am absolutely sure that job specialization, advanced cities and technology, and complex social institutions are all characteristics of B. Civilizations. I choose this option as a correct ome because I saw all the needed conditions which represent complete advance of human <span>society, which meanst this option is the only correct.
Do hope it will help you!</span>