How were the first informal law enforcement agencies established?

Do we actually do work like math, reading, etc? ?

In recent years, there have been two major criticisms of congress and how it promotes the public good. describe these two in two paragraphs

If you cannot see clearly around your car 100 ft in all directions as you approach an intersection, you should: a. make sure you're driving in the center lane b. reduce your speed to 15 mph c. wait to turn until the next intersection