Answer:
I want to say the answer is A) prisoners of war) But I'm not 100% sure
3 i think sorry if this is wrong
The leader of PLO is Yasser Arafat. Hope this helped!
The Peloponnesian War began after the Persian Wars ended in 449 BCE.
The movable type was invented around AD 1040 in China during the Song Dinasty. It was a way of printing in which movable elements were used to reproduce documents, usually on paper. It had a great influence on learning if we consider that paper books could be printed and spread to different places