Roaring Twenties is the term contributed to the Jazz age. It was the time which was in between the end of the world war and the beginning of great depression.
Explanation:
Jazz age is a period where in people set aside old conventions and embraced modernism. Jazz music is a king music genre which was introduced during the Harlem Renaissance. It had a kind of strong and lively rhythm which allured the Americans . Jazz is the music genre that does not belong to one race or culture.
Harlem renaissance saw many African American poets and many jazz musicians were on the upfront singing their heart out and all their songs revolved around slavery and the consequences of it which was heart touching and a fact which made many to realize the pain of discrimination.
The correct answer is - trade.
The Sumerians engaged in trade with their move of exchanging their surplus food for materials like the copper that they needed to develop their weapons and thus their army forces. This was a very smart move from their side because they managed to use the resource they had in abundance but was scarce in the other surrounding areas so that they take what they need to become stronger and pretty much defend more efficiently from the same people they were engaging in trade with.
All men over twenty-one years of age could vote :)
Answer: C. Storming the Bastille