They were different because an oligarchy is only a few people that have power and tyranny is a leader so it is one person that has power. In the democracy created<span> by the </span>cleisthenes<span> all the Athens could participate in he assembly. Pericles changed Athenian </span>democracy<span> by encouraging them to take pride in there city.</span>
Answer:
Cause they were afraid of it
Explanation:
I just mentioned the answer above :)
So that you don't get lost from where you're going to and you don't have to go to multiple places to find the one that you are looking for. I hope this helps. Although sometimes it's not necessary because you might know where the place is or someone else is leading you to it. I really hope I helped have a brainly day!! ;)