HELP I HAVE A TEST DUE AND THIS IS THE ONLY ANSWER THAT I NEED TO BE DONE!!

Vladimir Lenin's ideas would eventually shape the foundation of the USSR. His early views were shaped by

A. the confiscation of his family's land and wealth by the Tsarist regime.

B. the execution of his brother by the Tsarist regime.

C. his work for a student group supporting Marxist views.

D. the events in Russia after World War I.