3. Scientists believe that the u_ _ _ _r_e started with the Big
Bang, thirteen billion years ago.
4. John Blankenbaker invented the p_ _ _ _ _ _ l c _ _ _ _ _ _ r
the monitor was like a television and the keyboard was very, very big.
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Ответы

Ответ дал: Juliyasha11
1

Ответ:

3 universe 4 personal computer

Объяснение:

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