A few days ago
kwadwo_adade

This is a project plz help i need help.?

Consult history books, encyclopedias and other mexican americans contributions to the culture of the united states or to an individual state such as texas or california.

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A few days ago
north400

Favorite Answer

Luis Miramontes was a college student when he co invented the first oral contraceptive for Sytex (or Syntex) Corporation. It was named Norinyl, patent 1951.
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