The Federal Reserve would have to increase the discount rate and decrease the reserve requirement to be able to increase the money supply. As actions by the Fed can affect the economy, any monetary policy changes may make it difficult for a business to retain employees.
Because of Odysseus's clever thinking, Polyphemus shouts out that "Noman" has been trying to kill him. This leaves Polyphemus blind. This allows Odysseus and his men to escape because of Odysseus's different thinking skills.