Question
what did the zipper help invent?
Give 2 or 3
Give 2 or 3
Answers
Writeacher
Read lots and let us know what you decide.
http://www.google.com/search?q=innovations+with+zippers&oq=innovations+with+zippers&aqs=chrome..69i57.9057j0j7&sourceid=chrome&ie=UTF-8
http://www.google.com/search?q=innovations+with+zippers&oq=innovations+with+zippers&aqs=chrome..69i57.9057j0j7&sourceid=chrome&ie=UTF-8
help
i looked at the link and i didn't find anything