The correct answer is: A. Dartmouth.
The Dartmouth workshop was a two-week conference held in Hanover, New Hampshire, in the summer of 1956. It was attended by a small group of researchers, including John McCarthy, Marvin Minsky, Allen Newell, and Herbert Simon. The workshop is considered to be the launch of the field of artificial intelligence.
The conference was organized by John McCarthy, who had been thinking about the possibility of artificial intelligence since the early 1950s. He invited a group of researchers who he thought were interested in the same topic, and they spent two weeks discussing the potential of AI and how it could be achieved.
The Dartmouth workshop was a seminal event in the history of AI. It brought together the people who would become the leaders of the field, and it helped to define the goals and methods of AI research. The workshop also helped to generate excitement and interest in AI, which led to a surge of research activity in the years that followed.
The other options are incorrect because they are not the location of the Dartmouth workshop.