Which of the following contributed to the downfall of the roman empire but not the han dynasty?
a: it split into western and eastern empires
b: it grew too large to govern efficiently
c: it was attacked by foreign invaders
d: it was led by weak leaders

It split into western and eastern empires

the mother countries succeed in doing that by using the colony's natural resources, facilities in a colony, they do not take good care of these facilities, causing them to fail. this has had negative and positive effects on the people of africa, they then governed through direct or indirect rule depending on the country.

hope thsi

d) all choices are correct