HIII Can you guys help me identify this?

What is one way that shakespeare uses source material in othello? to establish lago's jealous natureto describe why lago loves the moor's wifeto illustrate lago's skill on a battlefieldto explain how lago became so close to the moon

To the person who said "why are boys always in their lying nature (school project)" lol but nah you jus mess with the wrong dudes

Which war does jonas have a memory about? in the giver.