Answer :
Hello.
The correct answer is C). He organized a man- made famine which killed many of the farm-owning peasants.
Between 1928 and 1940 the Soviet Government tried to force collectivization to transform traditional agriculture, and to reduce the power of some peasants (kulaks) who were against Stalin's policies. It is believed that Stalin encouraged a famine by confiscating their productions to get the money to industrialize the Soviet Union.
Hope this helps.