D. He desegregated the military with an executive order
<span>The Japanese attack on pearl harbor had caused the US to end isolation and enter world war two which pearl harbor was the US Hawaii naval fleet base without provocation from the US.
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To honor the ones who lost their lives during the battle (hope this helped!)
<span>This would involve Islam, their influence on </span>Northern Europe<span> involved the creation of Mathematics, which spread to Spain and Italy, sooner or later, Geometry and Algebra were created. Just one of the few North-</span>Western impacts<span> on </span>Western<span> civilization :) show full answer. Looking for something else?</span>