"Focus" allows us to be more efficient and to use our resources effectively by focusing our time, talents, and resources on a few tasks, since this saves us from distraction.
<span>Extreme
nationalism means increased pride and interest in the success of a
nation. Pride indicates the belief in cultural and military superiority.
Many Europeans justified imperialism by saying they were superior to
nonwhite civilizations. </span>
The Americans ignored them, what African Americans were encouraged to join the war. African Americans over the years the treatment changed.
The answer to your question is King John.
The answer is <span>Muhammad</span>