Road safety Reference Libraries
Traffic cones, which also have many other names, are cone shaped markers used primarily to redirect traffic in a safe manner. They are used to create separation or merge lanes during construction although more permanent markers are used if the diversion is to stay in place for a long period of time. Charles P. Rudebaker invented the traffic cone in 1914. His version was made of concrete...
- a study of the individuals in a group of people within a specific context and their relationships.
- In rhetoric, the description of any one's personal appearance.