"The religious pluralism of the United States is most noticeable when people request to have different holidays taken off from work". In this case "pluralism" simply means two more things coexisting.
I believe this is a version of Gutenberg’s Printing Press.
Munich massacre, Palestinian terrorist attack on Israeli Olympic team members at the 1972 Summer Games in Munich.
The Munich Games marked the first return of the Olympics to a German city since the 1936 Games in Berlin. Adolf Hitler’s use of those Games as a platform for the propagation of Nazi ideology was roundly criticized, as was the blatant racism and anti-Semitism that characterized the Games. The West German invitation had been extended, in part at least, to offer the world a contrast to the horrifying spectacle of Berlin.
Answer;
<em>Iron and Horses</em>
Explanation;
The reason is because both Iron and Horses gave Ghana a economical and militant advantage due to the use of horseback riding and good iron crafting.