What is the duration of the Lebanon Crisis 1958?

The Lebanon Crisis of 1958 refers to a significant period of political instability and civil unrest in Lebanon, which led to U.S. military intervention. The correct timeframe is July 1, 1958, to November 1, 1958. This period is notable for the factional fighting and the rise of tensions amid competing political ideologies in Lebanon, particularly between pro-Western and nationalist factions. The U.S. deployed troops in response to concerns about the potential spread of communism and instability in the region, which marked this duration as critical in both Lebanese history and U.S. foreign policy.

The other options outline entirely different historical events, thus not relevant to the Lebanon Crisis of 1958. They occur in different timeframes and contexts that do not pertain to the conflict and military actions in Lebanon during that specific period.