Question

under lenin, some of the leaders of the communist government
privately disagreed with the direction of the revolution.
were not allowed to disagree with one another.
called for a return to the capitalist system.
sometimes broke away and formed rival parties.

Explanation:

During Lenin's time in the Communist - led government, there were internal ideological differences among leaders. Some leaders privately disagreed with the direction of the revolution. There was no strict prohibition on internal disagreement, and there was no call for a return to capitalism. Also, the formation of rival parties was not a common occurrence during this period under Lenin.

Answer:

privately disagreed with the direction of the revolution.