Final answer:
The Arab Revolt of 1916 demonstrated the Middle Eastern countries' capability to resist European powers.
Step-by-step explanation:
The Arab Revolt of 1916 showed that the Middle Eastern countries were capable of standing up to the European powers. Led by the sharif of Mecca and supported by the British, Arab Muslim populations in the region fought against the Ottoman Empire during World War I. Although the revolt did not achieve the goal of complete independence for Arabia, it weakened the Ottoman forces and ultimately led to the dissolution of the Ottoman Empire.