After the reign of Peter the I, dissatisfaction with the growing power of the state led to uprisings-the most serious of which was the __ Select one: Decembrist Revolt Pugachev Rebellion Communist Revolt Kolkhoz Uprising Cultural development and regular contact with the West abruptly ended in 1240-when a massive nomadic horde of __ sacked Kiev. Select one: Mongols Germans Vikings None of the above.

## Step1<br />The first question is about a historical event that occurred after the reign of Peter the I. The options provided are the Decembrist Revolt, Pugachev Rebellion, Communist Revolt, and Kolkhoz Uprising. The correct answer is the Pugachev Rebellion. This rebellion was a significant uprising against the Russian monarchy, which was a result of dissatisfaction with the growing power of the state.<br /><br />## Step2<br />The second question is about a historical event that occurred in 1240, when a massive nomadic horde sacked Kiev. The options provided are Mongols, Germans, Vikings, and None of the above. The correct answer is Mongols. The Mongols sacked Kiev in 1240, marking the end of the cultural development and regular contact with the West in that region.