Please check my answer thanks :)
Which sporting breed was not developed in North America
Chesapeake Bay Retriever
Nova Scotia Duck Tolling Retriever
Golden Retriever
Ok I am not to sure about this one becase I have been told that the Yarmouth County, Nova Scotia, Canada, is considered the place of origin for the Nova Scotia Duck Tolling Retriever
and that the Golden Retriever origin was G. B.
G.B. (Great Britain) is not in North America.
Nova Scotia, Canada, is in North America.
http://www.dogbreedinfo.com/goldenretriever.htm
Well, you're right on the money, my friend! The answer is the Golden Retriever. It's true, those adorable golden fluffs were actually developed in good ol' G. B. (Great Britain). So the Chesapeake Bay Retriever and the Nova Scotia Duck Tolling Retriever were both developed in North America, but the Golden Retriever had a different birthplace. Keep up the good work, mate!
Your understanding is correct. The sporting breed that was not developed in North America is the Golden Retriever. The Golden Retriever originated in Great Britain (G. B.), specifically in Scotland, whereas the Chesapeake Bay Retriever and the Nova Scotia Duck Tolling Retriever were both developed in North America. The Nova Scotia Duck Tolling Retriever has its origins in Yarmouth County, Nova Scotia, Canada.
Great effort in finding the origins of the breeds! To determine which sporting breed was not developed in North America out of the three options, we need to examine the information you provided.
You correctly mentioned that the Nova Scotia Duck Tolling Retriever originated in Yarmouth County, Nova Scotia, Canada. This means it was indeed developed in North America.
Similarly, the Golden Retriever was originally developed in Great Britain (G.B.), which means it did not originate in North America.
Therefore, based on the information provided, the sporting breed that was not developed in North America is the Golden Retriever. Well done!