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What is one characteristic of ecological sewage systems as opposed to most current sewage systems?
Pennsylvania
A state located in the northeastern region of the United States, known for its rich history, including being one of the original 13 colonies and the site of significant Revolutionary War events.
African Enslavement
The historical period and system where Africans were forcibly transported to and enslaved in various parts of the world, notably in the Americas.
William Penn
William Penn was an English Quaker leader and advocate of religious freedom who founded the Province of Pennsylvania, the British North American colony that became the U.S. state of Pennsylvania.
Delaware Indians
A Native American tribe, also known as the Lenape, originally from the Delaware River area, who played significant roles in early American history.
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