Had the most productive economy in the world.
I think your answer would be (D.)
I’m not sure, sorry if I’m wrong!!
Hey there
The correct answer is yes.
The prosperity of the "boom years"led to the extravagant lifestyles for the wealthy which eventually led to the collapse of the wall street stock market is true.
As more people came to trade, the more wealth the city gained. So in general, as the number of trades increased, more and more people arrived at the city making it wealthy and strong in population.