They used latex from trees to create rubber
Answer:
According to the National Geophysical Data Centre, the first recorded tsunami occurred off the coast of Syria over four thousand years ago. When the island volcano of Krakatoa, Indonesia, exploded in 1883, tsunamis swept as far away as the English Channel.
If you meant Denton Cooley, he was the first person to implant an artificial heart in 1969.
Answer:
June 26, 1945, San Francisco, CA
Explanation:
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