What was the one thing that was
constant for the people of Dark Age
Europe?

Getting sick

Explanation:

Getting sick because they were not very clean in the dark ages.

what differentiates athens from its neighbours is

1. they have a governmental whereby power is being shared by many.

2. athens serves as a good example to other cities.

pericles was termed as influential and also the prominent greek statesman and general athens which is between the wars of peloponnesian and persian.

in athenian society pericles had a profound influence which thucydides.