Answer:
its B) Athens And Sparta were unbeatable when the two were united
Explanation:
I took the test and it was right, good luck
A couple was voting, serving on a jury (greek)
having elected representatives rule on behalf of the citizens, had their own constitution (roman)
Prosperity.
Calvin Coolidge was in office as president from 1923 to the spring of 1929. In that period of the "Roaring Twenties," the country experienced great economic success -- in between the brief depression that followed World War I and the Great Depression that began with the stock market crash that occurred in the fall of 1929.