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Period: 100 to
gum
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resin
resin from spruce tree was famouse for chewing -
thesurvivalcache.blogspot.com
thesurvivalcache.blogspot.com
• The early gum was made chicle, made from a new Yorker named Thomas Adams -
dentyne
a gum idea was invented said to help dental hygien called dentyne -
double bubble was accidently invented