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Discovery??

What discovery in the last 100 years has been benefical for people? Use specific reasons and examples to support your choice.

2006-10-26 09:54:20 · 2 answers · asked by Spinywolf 4 in Science & Mathematics ➔ Other - Science

2 answers

penicillin, need I say more??

2006-10-26 10:01:44 · answer #1 · answered by Jeep Driver 5 · 0⤊ 0⤋

bleach - ask your grandma for details

2006-10-26 10:18:30 · answer #2 · answered by hell oh 4 · 0⤊ 0⤋

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