my little questioner you might be blind. IN YOUR QUESTION you mentioned Troya («Τροία» in Greek). Troya was in Greece.
The answer is obviously: The Greeks, but I truly believe the information of this "test" you have are absolutely false.
Answer:
Examples of pastoralists are the Bedouins from Saudi Arabia, the Maasai from East Africa, and the Sami from Scandinavia.
Explanation: