In 1838, the city of Boston established the first American police force, followed by New York City in 1845, Albany, NY and Chicago in 1851, New Orleans and Cincinnati in 1853, Philadelphia in 1855, and Newark, NJ and Baltimore in 1857 (Harring 1983, Lundman 1980; Lynch 1984).
Some of them is the indus river and nile river and the Ohio river hope this helped and please gives points
the most populous country in the world is CHINA
I have no clue but I’m only saying this rn so that I can ask for help bc I’m so mad abt it rn