Napoleon offered Stability towards France. At the beginning of the Revolution, the economy was in shambles, and the price of a single loaf of bread was equivalent to that of an average workers full year salary
The answer is evolutionary psychology as this theory is the
one responsible of having to explain the evolution of an individual in terms of
their mind and their behavior in which it involves their psychological traits.
In the statement above, evolutionary psychology predicts that a person is more altruistic
towards relatives than close friends for this theory explains the psychological
behavior of an individual and how his or her mind affects his or her way of
behaving towards the society or towards other people around him or her. It
explains why a person is much closer to his or her friends than of his or her
relatives.
Basically the the countries made this system during/after the cold war. The first world is the highly developed countries with high literacy rates and less unemployment (mostly people thing of western countries aka the U.S). The second world is usually known by the Eastern Bloc who were former industrial socialists.
Do both of your questions relate to the same thing if so i will be happy to help
Mangelwurzel, Beets and most commonly Turnips were used.