Following lenins death, who took control of the soviet union

Hello I have found the following for you.  Hope this helps!!

When Lenin died, Joseph Stalin, Grigori Zinoviev and Lev Kamenev led Russia in a troika that was a majority of the Politburo of the Communist Party

true. earthquakes are felt whenever there is a slip around a fault in the rocks below the earth. this reorientation of faults create sesmic waves and is known as earthquake, the severity of which is measured in richter scale. these are more prominent in hilly regions as the rocks usually form faults to balance the pressures on it.

where are the statements without that i cant you