Answer:
C. They wanted to send other nations a stern warning not to interfere in US government.
A communist system of government is an economic system where the government plans and controls the economy with a single party governing and administering power that is authoritarian in nature. The state controls are imposed with an elimination of the privatisation of property or capital with a claim to make progress towards a higher social order where goods and services are equally shared among the people i.e, the classless society.
I think the answer would be reassure white american settlers that the frontier was safe and peaceful.
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