The Port of Catoosa is located near the homonymous city of Catoosa, Rogers County, Oklahoma. It is called the Tulsa Port of Catoosa because it is located within the municipality of Tulsa. It opened at the end of 1970 and, apart from being the largest port in Oklahoma, it is one of the largest inland river-ports in the United States. The port is the starting point of the McClellan-Kerr Arkansas River Navigation System (named after the two senators that were able to secure the funding to build it), which runs through the states of Oklahoma and Arkansas to the Mississippi River, covering a distance of 445 miles. The system was built by and is managed by the U.S. Army Corps of Engineers. The port serves manufacturing companies, mostly from the oil and gas industry, as well as the agricultural sector.
Theories about what caused the Classic Maya collapse have ranged from overpopulation to ongoing military conflict between competing city-states to some catastrophic environmental event, such as an intense drought—or some combination of all of those factors.
Answer:
Islamic scientific achievements encompassed a wide range of subject areas, especially astronomy,
Explanation:
Question: In the chinese world, the emperor promoted his authority through the use of:
Answer:<u><em> </em></u><em><u>A highly educated and skilled bureaucracy
.</u></em>
<em>More detail: </em>China established the world's first meritocracy, this means a bureaucracy based on skill and education rather than property, bloodlines and birth. This was considered a key system to Imperial China's success and longevity in history and for the future. Emperors and kingdoms came and went but Chinese civilization remained due to the well-organized administrative system led by the scholars/bureaucrats.
