World History: Why did Stalin emphasize so strongly that the Soviet social and state systems had triumphed, in addition to the obvious victory of the Red Army?

Two types of resources are natural and human. true or false

How do private property rights serve as an incentive in a free enterprise economy ?

The quote below is an excerpt from the charter of the united nations: "the purposes of the united nations are: to maintain international peace and security, and to that end: to take effective collective measures for the prevention and removal of threats to the peace, and for the suppression of acts of aggression or other breaches of the peace, and to bring about by peaceful means, and in conformity with the principles of justice and international law, adjustment or settlement of international disputes or situations which might lead to a breach of the peace . " source:this section implies that the united nations is prepared to do what to keep world peace?