I think it means "Technical Knock Out"
Multiple perspectives are just different views or representations of something.
Before monotheism, main religions were Zorasterism(Fire worship), polytheism & worship of sun, moon etc.
Because there were motivations for colonization. they had trades with native Americans (ex: fur trade)
Answer: B) what-is
Explanation: The 'What-is' decision making analysis as applied to information technology gives output or information based on the available information attached to the detail provided by the user.It outputs real time information, however, it is unable to give information on the possibility of future updates or eventuality. In the scenario above, information attached to passengers flight number in the airline reservation system is displayed such as the schedule of the passengers flight and the current flight status at the time of entering the fillight number.