World war i was fought with new technology. battles were waged by air, land, and sea. destructive weapons such as mustard gas and machine guns added to the horrors of trench warfare. what effect did this technology have on world war i? question answers in the picture above.

Four score and seven years ago our fathers brought forth on this continent a new nation, conceived in liberty, and dedicated to the proposition that all men are created equal. —"the gettysburg address," abraham lincoln which quotation correctly uses an ellipsis to shorten lincoln’s words?