An ambassador is by definition: an accredited diplomat sent by a country as its official representative to a foreign country. Example: "the French ambassador to Portugal."
Kennedy inherited the problems of Southeast Asia and intended to get the United States out of Vietnam before it escalated further. His death changed that. The result is Southeast Asia is still in conflict and what is happening on the continent today reflects the problems with China, Korea, and Japan.
i got this off a online document, i hoped this helps
The occupational classification that included doctors, lawyers, and dentists in 1880 was the 'professional service' category. It would not be agriculture, fisheries, and mining because those professions are not in that field.