I want to know the answer to the following question:
Hg I2a2 was believed to have arisen where?
All the background I'm provided with is that "He recalculated the age of I2a2 to be ~ 2550 years and proposed that the current distribution is explained by a Slavic expansion from the area north-east of the Carpathians.". Is that enough to answer the question?
Answer: no