What Was One Reason Why the Democratic Convention in 1896

What was one reason why the Democratic Convention in 1896 was a turning point in American political history?

A) For the first time, currency was not a major issue during a presidential election.
B) Moneylenders overwhelmingly began to support keeping the value of money low through inflation.
C) The candidates presented such similar views on the economy that the election would be unpredictable.
D) The Populist Party abandoned its support of the Democratic Party.
E) Pro-silver, largely rural delegates captured the convention with the help of a stirring speech.