The Monroe Doctrine stated that any form of European intervention in the American continent would be viewed as a form of aggression and it would require the intervention of the United States.
The Roosevelt Corollary was coined to justify the military intervention of the United States in Latin America in protection of the former's economic interests. Latin Americans resented this unilateral claim of authority, and in 1907 the Drago Doctrine was incorporated into international law. Coined by the Argentinian Luis Drago, it prohibited armed interventions of any county to any country to collect debts.
Well if you wanted to know the answer go back to school you losers XD
B. He was a Marxist who became disillusioned with the repressive policies of the Soviet government.
He was a Revolutionary, so he couldnt be in the Tsar’s army, so its not A.
He wasnt a supporter of Feliks’ Dzierżyńskis Cheka (kind of a police, very brutal), which we know both from his biography aswell as from this text, so its not C.
D. No, he said that the commune state was his (their) dream, and Kerensky was even a noble, which was not good for the commune state.