Well, freedom was a pretty important aspect of the enlightenment. It was in fact during this enlightenment era that American fought for and gain its independence. The declaration of Independence was very much influenced by Enlightenment philosopher, John Locke's ideas on human independence.
You can look up how John Locke influenced the US Declaration of Independence
Highways made getting to suburbs a lot easier and a lot safer. Suburbs were also a lot safer in general than larger cites
By definition a primary source is some king of source where the person that recorded it was actually there for the event, so the closest answer would be it describes an event from a historical perspective
Answer:
In addition to literature, drama, and music the Greeks were also instrumental in influencing Roman architecture and art. Relying heavily upon Greek models, the Romans often constructed buildings and houses that implemented Greek styles such as colonnades and rectangular based designs.