In April 1917, assisted by Germans, Lenin returned to Russia from Switzerland. At once he took control and direction over the Bolsheviks. He prepared to seize power using a clear plan: First the Bolsheviks had to gain control of the Petrograd Soviet.
Answer:
I am sorry I can't help I can't see the writing sorry
C parasitism.
parasitism is named after parasites witch used steal nutrition from a host's blood witch can transmit diseases.