I think it is population.
In this way, geography<span> kept early </span>China<span> culturally and economically isolated from the rest the world. However, </span>ancient Chinese<span> civilizations were exposed to the sheep and cattle herders inhabiting the grasslands in the northwest, and the fishing cultures along the southeast coasts.</span>
Answer:
longitudinal and latitudinal, or northern hemisphere
what kind of question is that?
