What Was the July Revolution

What was the July Revolution?

A) a rebellion in Spain due to a quarrel over whether a female could inherit the throne from King Fernando VII
B) a large protest in St.Petersburg that called for a more liberal government but was soon suppressed by Nikolai I
C) a brief revolt in Paris in which Charles X was overthrown and which resulted in the expansion of the electorate
D) a month-long riot in Paris that resulted in the return of a revolutionary republic and major reforms regarding the suffrage of the poor
E) an uprising across the European continent of industrial workers demanding better hours and fairer wages