<span>Basically, many civil rights leaders felt the NAACP was an institution devoted not to expanding civil rights for all African Americans, but promoting the economic privileges of a small, black middle class. As I recall from my Twentieth Century Black Militancy class in university, for a long time the NAACP never pursued litigation to advance social justice for all blacks. It was perceived as an organization that was content to advance a certain amount of economic progress within the larger white power frame and without trying to change the existing white power structure, which was dominated by segregation and jim crow. </span>
Answer:
The most straightforward theory for Western Rome's collapse pins the fall on a string of military losses sustained against outside forces. Rome had tangled with Germanic tribes for centuries, but by the 300s “barbarian” groups like the Goths had encroached beyond the Empire's borders.
Rome became the most powerful state in the world by the first century BCE through a combination of military power, political flexibility, economic expansion, and more than a bit of good luck. This expansion changed the Mediterranean world and also changed Rome itself.
What were some weaknesses of Roman Empire? There was Political instability, which is when Rome never found a proper way to peacefully transfer polical power to a new leader. As well as Econmic and social problems such as financing the roman army. Trade suffered as well.