Three inmates, all african americans, have felt segregated from the rest of the prison and have felt that their privileges for recreation, meals, and religious practices have been ignored. the prison in which the three men in question have been housed for years has been allowed to operate under a policy that allows prison administration a free hand in running the institution even if it violates the inmate's rights. this is called the

The development of simple stone tools by early hominids led to the ability to procure meat more efficiently. this in turn led to the change in diet that included larger amounts of protein. many scholars believe that this shift in diet was a significant part of how our ancient ancestors adapted so quickly to a varied set of environments, and thus were able to begin cultural development. this demonstrates the intimate connection between