Answer:
Edison's perfection of the <u>light bulb</u> helped factories turn night into day.
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I think it’s A. Sumer but i’m not sure
<span> A form of ancient picture writing 2. 2650 BCE 3. Much artwork from ancient Egypt has survived, especially within the pyramids and tombs; however, much more has probably been lost or destroyed over time. 4. Symbolism? 5. ba 6. a...
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