Answer:
They're the birth place of Democracy.
Explanation:
Ancient Greece was considered as the first civilizations that introduced the concept of Democracy.
The building in Ancient Greece was designed to accommodate a lot of audiences facing one specific direction where the speaker can present his/her case. The Roman civilization adopted this building and some principles from Greek's democracy.
American leaders in the past used these concept as a replacement for British' monarchy. They found that mimicking the building can be a source of inspiration that remind them about the core foundation of democratic government.
**It caused conflicts between religious and ethnic groups**
That is your answer
Good Luck :)
B ensuring all people have equal rights
I am not really understanding your question.
1 is incomincjcfndincfdfnvdknvdvdnviknvrnovfrk fi fpvkwjlwb