The answers are the southwest and the great plain (i.e Ancient China and Mesopotamia)
Explanation:
Culture areas are geographic areas in which most societies share many common traits or pattern of culture.
In the ancient days, livestock and diary farming were the main occupations practiced in the temperate grassland region. Which was majorly influenced by the weather condition and culture of people living in the society.
So, the two culture areas where farming was the main way of life are Ancient China and Mesopotamia.
