The styles that were blended to create the Jazz genre were, Ragtime and Blues.
The Second Continental Congress succeeded the First Continental Congress, which met briefly during 1774, also in Philadelphia, Pennsylvania. The second Congress managed the colonial war effort, and moved slowly towards independence, adopting the United States Declaration of Independence on July 4, 1776. By raising armies, directing strategy, appointing diplomats, and making formal treaties, the Congress acted as the de facto national government of what became the United States.[1] With the ratification of the Articles of Confederation in 1781, the Congress became known as the Congress of the Confederation.
Before Postmodernism the authors that made up the literary canon in the United States were mostly white men.
This literary movement called Modernism (or modernist literature) had a non-traditional style of verse and poetry. The writers from that time felt traditional poetry was outdated, and that new forms of expression and representation had to be done to express new sensibilities and beliefs.
I would say simply the geography but they could also see where they founded their civilization. They could learn about how the romans viewed themselves and the outside world.