I'm pretty sure it's theMoors.
Depends on what superpowers. The Marshall plan was worth it because it helped many Western European countries to recuperate from the war and thus support the US backed ideas of UN and EU, which mean they wouldn't fall to communism. The eastern bloc was a bit less successful at this because the relief program was not so successful in the long run.
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They were attempting to combat monopolies in order to end the continuing shortage of food in Paris. This is because there was an idea that profiteers were manipulating the marketplace by charging abnormally high prices of grain. Therefore the committee of public safety passed the decree against profiteers.