It connected cities to various water routes
Answer:
Supermax
Explanation:
Supermax is a term used for those prisons which have the top criminals. Within the US territory, there is a federal maximum security prison located in Florence, Colorado where solitary confinement or "lockdown" is the treatment for those criminals.
The prisoners are isolated in a way that their location in a cell involves a very high level of security and prevents them from escaping or revolting.
There are further reasons for isolating for periods of 22 hours per day the inmates.
It is believed that effective and safe management of prison population<em> will be ensured and still some major organizations like Amnesty International criticize the "effectiveness of the model" since a Supermax is an extremely isolated environment where almost no human contact takes place.</em>
<u>The questioned method of treating humans in these conditions still is very debatable among punitory systems for their social implications.</u>
When the Sun reaches the highest or lowest regions in the sky, Solstices happens.
Explanation
A solstice is characterized by the poles of the planet whose inclination is away from or towards the star where the planet orbits.
When taking our planet into consideration, the poles are, in the North, the Tropic of Cancer and in the south, Tropic of Capricorn.
Solstices occurs twice in a year.
One in June and the other in December which will be the Northern hemisphere's longest day and southern hemisphere's shortest day.
"...it is appropriate to centralize authority."
Centralized authority is the right to command immediate subordinates. This exist in an organizational management structure, where all of the decisions and orders come from the top levels of the organization. The top level is the one who coordinates, monitors, and assesses the activities needed to accomplish certain tasks.
