Final answer:
The temporary fall and subsequent recovery of United Airlines' stock prices after the incident illustrate market volatility and corporate resilience in the face of negative events.
Step-by-step explanation:
In retrospect, the temporary fall in United Airlines' stock prices after the incident where a customer was violently dragged off an airplane can be seen as an example of market volatility and the resilience of a large corporation in the face of negative press. While such incidents can harm a company's reputation and result in an immediate dip in stock value, what often follows is a recovery and sometimes an improvement, as seen in this case. This pattern echoes the historical resilience of large companies within the market, despite various challenges.