Is there a book? Or a passage? We need something to read so we can answer
Explanation:
1 )go to me
2)there will be my question
3)you can delete it
Answer: Part A: D They separated into different groups long ago.
Part B: The answer is: "it also seems like they didn't mix much with outside groups until the arrival of Europeans in the seventh century"
Explanation: I took the test hope this helps!