To found something means to either discover it or to start up a group or organization.
Answer:
The Lateen Sail usage.
Explanation:
The lateen sail, developed during the first millennium, was introduced to medieval Europe where it revolutionized marine travel. ... Their use in "foreand-aft" rigged ships helped to launch an era of seagoing commerce, exploration, and warfare that continued through the end of the Age of Sail.
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Answer: The European colonists who depended entirely on export production were discouraged by the experience of the Depression, and the declining revenues affected colonial governments. The possession of colonies was no longer profitable, but colonial rulers were also creditors, who did not wish to relinquish their control.
Explanation: Did some research but great question.