Karl Marx's view of why wealthy industrialized countries have so many poor people

Marx considered capitalism a mistake.

Explanation:

He expressed these views for the most part under the title "Capital." Marx believed that capitalists get rich at the expense of ordinary people and leave "crumbs" to the workers. That is why he advocated the economic idea of socialism, in which factories would belong to the state, but profit would be in the hands of workers. Since the capitalists exploited the workers and, in return, gave them very little, this was the reason for the high poverty rate.

c]extended voting rights to african americans