Based on historical records, the option that best completes the diagram is "Increasingly outdated military technology."
This is because the Decline of the Ottoman Empire could be traced to various issues, among which is the increasingly outdated military technology.
The decline of the Ottoman Empire in terms of the military might was evident during the Balkan Wars which occurred between 1912 to 1913. At this point, the Ottoman Empire lost nearly all its European territories.
if any group have not a good and intelligent leader it will be failled because it need good strategy for revolt and proper ideas which must be developed by a good leadet.
