The answer is: all of the above.
The Stamp Act of 1765 was a British tax appointed to the Thirteen American colonies. It demanded that the publications produced in the colonies be manufactured in stamped paper in Britain, which received incomes from that. The printed matter included newspapers, legal documents, playing cards and other publications.
The science of adjusting environments, tasks, or procedures to fit the individual is ERGONOMICS. In other words, it is also defined as the study of a worker's efficiency in a workplace and how this efficiency can be improved together with the well-being of the worker.
Human sacrifice and expansion was the answer because the Aztecs were a feared tribe and conquered many people. They had always practiced human sacrifice and that was one of the reasons that Hernan Cortes had been horrified about. It couldn't have been anything about conquering Mayans because their civilization had died out for some strange reason.
<span>Hagia Sophia is a Greek Orthodox Christian patriarchal basilica, later an imperial mosque, and now a museum in Istanbul, Turkey.</span>
