Push pull factors I’m pretty sure
<span>World War II fatality statistics vary, with estimates of total deaths ranging from 50 million to more than 80 million.</span>
A main principle of The Wealth of Nations is supply and demand. What this is about is that the economy or the businesses will find what the people want, and they will produce to the wants and needs of the people. And the companies will charge more because the people want them more.
You see institutionalized racism in schools and workplaces