The answer to the question is B
The Moscow uprising of 1905 was suppressed by the authorities, but it taught Lenin that the real force was with the proletariat – workers, soldiers and peasants would become the weapons of his revolution and the instruments of his dictatorship.
European traders and investors searches for an alternative route to Asia in order to destroy the Asian monopoly on spices and other exotic goods.
The proclamation of 1763, which so inflamed colonists and would eventually weighed as one more element into the decission of the American Revolution was apparently justifiable from the English standpoint as to a means of limiting the wars with the Native American tribes through the decission of forbidding colonists to establish themselves in the lands they had fought for.
The answer is none of the above