<h3>Conflict and ethnicity have scarred Africa for centuries. ... Ethnic diversity can become an impediment to economic growth and social stability, for instance, if particular groups are given preferential treatment by a government or a national leader, a situation which has been endemic in the past in parts of the continent.</h3>
<h2>please mark in brain list </h2>
<span>One important resit led to the formation of the Bureau of Indian
Affairs is that "it informed the public about the need for American
Indian's civil rights." An Indian reservation in the United States
refers to the land managed by the Native American tribe. It is under the
Department of the Interior Bureau of Indian Affairs of the United
States.</span>
The fifth section of the fourteenth amendment of the Constitution of the United States of America gives Congress the power to prevent that amendment from being violated, since it establishes that Congress will have the power to enforce through appropriate legislation what is declared.