Original sentence: Plans for the center include a Muslim prayer space which, due to its location two blocks from the World Trade Center site, has controversially been referred to as the "Ground Zero mosque", though numerous commentators argued that it was neither a mosque nor at Ground Zero
Edited sentence: Plans for the center include a Muslim prayer space which, due to its location two blocks from the World Trade Center site, has controversially been referred to as the "Ground Zero mosque", though it was neither a mosque nor at Ground Zero