The photograph is not here, but I did research and found the photograph in question. The architectural feature that the photograph of the Hagia Sophia shows is a dome.
Answer:
It was Cleisthenes who established democracy in Athens. They implemented ostracism that pretty much overthrew anyone who had too much power and TRIED to keep things equal with a community of men overseeing this.
He encouraged a widespread fear of Communism.
McCarthyism effectively pushed for an anti-communist rethoric that often accused people of being "soviet spies" without any proof. These people were subject to discrimination (in the form of being kicked out of your job because someone shouted "he's a commie!" in public) and unfair trials thanks to McCarthy himself and the Red Scare, which coincided with each other.
