I think its C but I could be wrong, but I think it's c because water vapor evaporates in the atmosphere due to the heat off the sun and it turns to water again and then the water heats up and turns into vapor.
I would love to answer your question. However I cannot because I can not see any of your given options. Can you be more specific?
The least industrialized regions of Europe are practically where the poorest countries are, so the lest industrialized are the western, central and eastern parts of the Balkans, and the central part of Eastern Europe. So in the Balkans we are talking about about Macedonia, Bulgaria, Serbia, Montenegro, Albania and Kosovo, and in in eastern Europe it's Ukraine, Moldova, and Belarus.
Studies of linguistics and genetics tend to indicate that Taiwan was a hub from which human migration expanded to Oceania, as well as to North America.
