Radiant energy is absorbed by the earth’s land masses and bodies of water. What is the result of the uneven absorption of radiant energy?

Is there such a thing as a social structure that constrains individual action, or is society nothing more than a figment of our imaginations?

How does specialization enable countries to trade with one another? a country can make and sell goods affordably and buy goods that it is inefficient at making. a country can make what it chooses and sell its goods to other countries. a country can decide to buy everything it needs from other countries. a country can efficiently make goods that were once difficult to make.

What was the main motivation for the early populists