The answer to this would be A.
It’s a solid .
The correct answer is where the royal power was weak or non-existent
Whenever there was a king that couldn't keep everyone in line, the local lords would band up on him or would become more and more independent and it would be difficult to control them since they would often work even with foreign powers against their own lords. This led to the downfall of numerous dynasties or emperors in Europe.
<span>Some causes were:
-Corruption was one of the main reasons for the decline, to gain power a military general might bribe officials and soldiers guarding the wall of the city to overthrow the empire
-Most Byzantine emperors were not capable of keeping a successful army and were often incapable of leading their troops as well
-The Empire lost many important territories
-There are other reasons I cannot really think of right now</span>
