Generally speaking, after 1965, black civil rights leaders found it difficult to "<span>D. enforce the new laws in the South," since many local and state officials refused to do things like integrate school systems. </span>
With the ability to forge iron tools, farming tools were more effective and provided a greater production and effectiveness. More food produced means that more people are able to be fed and consequently establish and work in the land. With a higher population and food cap, West Africa settlements were able to grow.
