Answer:
Professional courtesy
Explanation:
Professional courtesy is used to refer to the practice by law enforcement officers allowing other officers to engage in traffic violations and some crimes without being reported or arrested.
Summerian writing is very important in the history of the world, as it it possibly the first writing system ever: Cuneiform. Cuneiform was composed of lines with triangles at the end, which was influenced by the medium of their writing: a clay tablet.
The summerian irrigation was also a first (or one of the first). The system was based on digging a hole in a river's bank and then filling it in when needed.
The fjords of Norway have been formed by : Melting Glacier
The melting glacier formed some sort of ice landscape that was predicted has been formed since the ice age period, which now known as the Fjords of Norway. Hope this helps
