Cryptomnesia can occur due to source-monitoring error, where <u><em>unintentional</em></u><u><em> </em></u>plagiarism takes places.
I believe the answer is: The government controls where people work and what the are paid.
The government control where people work by creating a protection on territories that is crucial to for the ecosystem, (such as area near water reserve or forest). The government control what are paid by creating the minimum wage law that must be followed by all businesses.
In order to succeed, women seek out men with the highest levels of education and income because these men are most likely to succeed. Men with the highest levels of education and income have a better chance at a successful life (if not already successful) that men without. Since the objective is to succeed, women will choose the most successful men in order to gain their success.
Effective 30 day after adoption