Which answer provides the best explanation for the phrase internal independence

Which communities brought about the rise of the first politician? a.anthropological b.neolithic c.hominids d.geologist

What was the overall impact of eli whitneys introduction of interchangeable parts?

How did the cleveland massacre impact standard oil in 1872? standard oil hired all the laborers who were nearly killed during the cleveland massacre. standard oil became a monopoly in the cleveland oil market after the cleveland massacre. standard oil was bought out by other companies in the city after the cleveland massacre. standard oil closed down to avoid additional violence in the wake of the cleveland massacre.