So we can learn about the past and make sure today’s society doesn’t repeat those mistakes
<span>The </span>Junto<span>, also known as the Leather Apron Club, was a club for mutual improvement established in 1727 by </span>Benjamin Franklin<span> in Philadelphia. The Leather Apron Club's purpose was to debate questions of morals, politics, and natural philosophy, and to exchange knowledge of business affairs</span>
It is B, Because Chicago was still a well populated area.