How do historians refer to independent events that occur or change together but do not affect one another?
a. unrelated
b. causation
c. correlation
d. dependent

What was the biggest difference between government in ancient athens and in ancient rome? rome was a direct democracy, and athens was not. athens allowed all citizens to vote, while rome was a republic. athens allowed women and slaves to vote, but rome did not. rome had a bicameral assembly, and athens did not.