Examples of propaganda of the deed would include staging an atomic “test” or the public torture of a criminal for its presumable deterrent effect on others, or giving foreign “economic aid” primarily to influence the recipient's opinions or actions and without much intention of building up the recipient's economy.
Answer:
Because America claimed neutrality when France needed help in their revolution instead of being on their side.
Explanation:
The US became the source of almost all new major inventions and technology after WWII. The US culture allowed the US to parlay this into a huge economic advantage. The US expended more on military than other nations. This allowed the US become the dominant military power in the world.