Which role did Julius Caesar have in the Roman Republic? A) After being appointed emperor, he set himself up as a god.
B) He was a governor and general who declared himself dictator for life.
C) He led a coup against a general who was trying to take control of Rome.
D) After defeating the Gauls, he was made king of the Romans.

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?