Answer:
Officials fought more for personal power than they did for the nation's power. That let the filthy Muslims of Turkey the levant to take them over.
Step-by-step explanation:
Economic concessions to the Italian Republics of Venice and Genoa debilitated the domain's command over its own accounts, particularly from the rising of Michael VIII Palaiologos in the thirteenth century ahead. As of now it was basic for heads to look for sponsorship from Venice, Genoa, and the Turks. This prompted a progression of grievous exchange accords with the Italian states; evaporating one of the realm's last wellsprings of income. This further prompted challenge among Venice, and Genoa to get heads on the position of royalty who bolstered their separate exchange motivation to the impairment of the other, adding another dimension of flimsiness to the Byzantine political process.