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History 5 Week 31 Review
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This week in history I learned about the Polio vaccine and the the laser. The first thing I learned about this week was the Polio vaccine. Polio is a debilitating disease that could permanently cripple or kill its victims. Jonas Salk invented the Polio vaccine, and it was announced as safe in…
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Latest Comment
I loved this book so much!
people used the same evidence they used to condemm her to declare her saint! isn’t that neat!
Me too!!!