Will give brainliest 3. name three new weapons or methods of warfare first used during world war i. what effect did the introduction of new technology have on the war? 4. how well did the treaty of versailles address the causes of world war i? did the treaty include any of wilson’s ideals as expressed in his fourteen points? write a brief essay that assesses how well the treaty of versailles addressed the causes of world war i and whether or not the treaty incorporated any of wilson’s fourteen points.