The president of the United States serves as the chairman of the National Security Council (NSC). This agency was created by President Truman’s in 1947 in order to address tensions between Soviet Union and the United States. Its function is to advise the president on national security issues as well as foreign policy issues.
The rest of the federal agencies do not have the president of the US as their chairman.
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However, feudalism decline mainly begun when feudal lords were allowed to pay armies rather than fight themselves in the battles. More also, the black death made labor scarce and worthy commodity, at the same time when the peasants migrated to urban areas. Emergence of new towns, and trade opportunities also entrenched the kings powers and made the government centralized. other factors included the crusades and the age of exploration.
Where is the diagram?
if it is prokaryotic: no nucleus .looks like bacteria.
if its eukaryotic: has a nucleus. and a lot of organelles
