Article: Sumerian cities during the Uruk period were probably theocratic and were most likely headed by a priest-king (ensi), assisted by a council of elders, including both men and women. It is quite possible that the later Sumerian pantheon was modeled upon this political structure. There was little evidence of organized warfare or professional soldiers during the Uruk period, and towns were generally unwalled. During this period Uruk became the most urbanized city in the world, surpassing for the first time 50,000 inhabitants.

Question: Who assisted the ensi?
Ans: a council of elders


Article: Because of the difficulty of moving crude bitumen through pipelines, non-upgraded bitumen is usually diluted with natural-gas condensate in a form called dilbit or with synthetic crude oil, called synbit. However, to meet international competition, much non-upgraded bitumen is now sold as a blend of multiple grades of bitumen, conventional crude oil, synthetic crude oil, and condensate in a standardized benchmark product such as Western Canadian Select. This sour, heavy crude oil blend is designed to have uniform refining characteristics to compete with internationally marketed heavy oils such as Mexican Mayan or Arabian Dubai Crude.

Question: What is the synthetic crude additive to bitumen called?
Ans: synbit


Article: The IANA time zone database maps a name to the named location's historical and predicted clock shifts. This database is used by many computer software systems, including most Unix-like operating systems, Java, and the Oracle RDBMS; HP's "tztab" database is similar but incompatible. When temporal authorities change DST rules, zoneinfo updates are installed as part of ordinary system maintenance. In Unix-like systems the TZ environment variable specifies the location name, as in TZ=':America/New_York'. In many of those systems there is also a system-wide setting that is applied if the TZ environment variable isn't set: this setting is controlled by the contents of the /etc/localtime file, which is usually a symbolic link or hard link to one of the zoneinfo files. Internal time is stored in timezone-independent epoch time; the TZ is used by each of potentially many simultaneous users and processes to independently localize time display.

Question: What format is used to store internal time in systems that use zoneinfo?
Ans: timezone-independent epoch time


Article: High hopes for the AFL waned when interim commissioner Ed Policy announced his resignation, citing the obsolescence of his position in the reformatted league. Two weeks later, the Los Angeles Avengers announced that they were formally folding the franchise. One month later, the league missed the deadline to formally ratify the new collective bargaining agreement and announced that it was eliminating health insurance for the players. Progress on the return stalled, and no announcements were made regarding the future of the league.

Question: What reason did Policy give for his resignation?
Ans:
the obsolescence of his position in the reformatted league