The first comprehensive theories of management appeared around 1920. The Harvard Business School offered the first Master of Business Administration degree (MBA) in 1921. People like Henri Fayol (1841-1925) and Alexander Hamilton Church (1866-1936) described the various branches of management and their inter-relationships. In the early-20th century, people like Ordway Tead (1891-1973), Walter Dill Scott (1869-1955) and J. Mooney applied the principles of psychology to management. Other writers, such as Elton Mayo (1880-1949), Mary Follett (1868-1933), Chester Barnard (1886-1961), Max Weber (1864-1920), who saw what he called the "administrator" as bureaucrat, Rensis Likert (1903-1981), and Chris Argyris (born 1923) approached the phenomenon of management from a sociology perspective.

How many years did Max Weber live?
A: 56

After a precarious start which saw Arizona take its opening possession straight down the field for a touchdown, and then Dallas following up with a prompt three-and-out, the Dallas Cowboys adjusted their defensive schemes and got their running game going and slowly but surely overcame the Cardinals on Monday Night Football. Despite Carson Palmer's 325 yards passing, Dallas was able to limit scoring damage with key pressures and sacks, and run stoppages to keep the Cardinals neutralized. Dak Prescott turned in a turnover-free performance for the Cowboys with 183 yards passing and two TD tosses, while running for Dallas' first score - a second quarter 10-yard scamper on a read-option play. Ezekiel Elliott rebounded from last week's dismal performance to accumulate 80 yards on 22 carries and scored one touchdown. Dallas found itself with a 2-1 record heading into a short week to prepare for the visiting Los Angeles Rams October 1.

How many more passing yards did Palmer have than Prescott?
A: 142

The Jurchens were a Tungusic-speaking group of semi-agrarian tribes inhabiting areas of northeast Asia that are now part of Northeast China. Many of the Jurchen tribes were vassals of the Liao dynasty , an empire ruled by the nomadic Khitans that included most of modern Mongolia, a portion of North China, Northeast China, northern Korea, and parts of the Russian Far East. To the south of the Liao lay the Han Chinese Song Empire . The Song and Liao were at peace, but since a military defeat to the Liao in 1005, the Song paid its northern neighbor an annual indemnity of 200,000 bolts of silk and 100,000 ounces of silver. In 1114, the chieftain Wanyan Aguda united the disparate Jurchen tribes and led a revolt against the Liao. In 1115 he named himself emperor of the Jin "golden" dynasty . Informed by a Liao defector of the success of the Jurchen uprising, the Song emperor Huizong and his highest military commander the eunuch Tong Guan saw the Liao weakness as an opportunity to recover the Sixteen Prefectures, a line of fortified cities and passes that the Liao had annexed from the Shatuo Turk Later Jin in 938, and that the Song had repeatedly but unsuccessfully tried to reconquer. The Song thus sought an alliance with the Jin against their common enemy the Liao.

What did Tong Guan want to take back?
A:
the Sixteen Prefectures