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

Analyze the changes and continuities in commerce in the indian ocean region from 650 c.e. to 1750 c.e. continuity and change-over-time essay:

Who documented the funeral oration of pericles in the history of the war between athans and sparta? a.euripides b.herodotus c.thucydides d.sophocles plz

How did the completion of the transcontinental railroad change the lives of american citizens? a-it increased the wealth of all americans and enabled them to travel more.b-it made cross-country travel too expensive for ordinary americans.c-it decreased the safety of americans who moved to settle the plains.d-it shortened travel time between the east and west for all americans.