The Jesuit Missionaries came to North America to convert American Indians.
Skinner followed much of Watson's research and findings, but believed that internal states could influence behavior just as external stimuli. they avoid making inferences about internal states. The ultimate cause of behavior is observable events.
It was the Joseon Dynasty. The Dynasty rulers during the 1700's were, in this order: King Sukjong (1674–1720), King Gyeongjong (12 July 1720 – October 1724), Yeongjo of Joseon (16 October 1724 – 22 April 1776) and Jeongjo of Joseon (27 April 1776 – 18 August 1800).