D. Both societies enslaved entire classes of people based on their race.
Cultural values divide traditionalists and modernists along issues related to the evolution of society and generally along perspectives that are more conservative or progressive. Traditionalists generally are more conservative and seek a continuation of a culture's historical practices where as modernists see the evolution of culture as desirable.
Answer:
James Monroe proposed the "doctrine" in which he addressed the Europeans with the intention that none of the countries of that continent would interfere in America. "America for the Americans", meant that Europe could not invade or have colonies on the continent.