Document A: Polybius Sourcing: Who is Polybius? When did he write this? What do you know about why he wrote this document?

Polybius is a greek historian, the times he wrote this book was between 167 to 119 BCE. He wrote the book because he admired the Roman Government very well.

Explanation:

nations must cooperate to bring about and maintain world peace.

nations must not wage wars or commit war crimes in a desire to control other nations.

i think i know which options you have but if these aren't options let me know