The goal of the failed, hour-long decembrist uprising was to
a. put an end to serfdom in russia
b. divide russia’s social classes, even more,
c. give more power to the leaders of russia
d. do away with the month of december, because it was so cold in russia

best answer gets renounced brainliest [:

The goal of the failed, hour-long Decembrist Uprising was to A. PUT AN END TO SERFDOM  IN RUSSIA.

The 3,000 member of military staged an uprising in December 26, 1825. The uprising was made to show opposition against Tsar Nicholas I and his conservative views.

The December Uprising was made because these men shared the same views as the Union in the past. One of Union's ideas was to petition the Emperor to grant freedom to the serfs.