What international organization was established after wwii to keep the world at peace?

How did tyrants attempt to gain the approval of common citizens?

Ineed a example for this test plz reflect on your decisions in the cases of hazelwood v. kuhlmeier and t.m. v. state of florida using the following questions: did your opinion reflect the majority or minority opinion on each case? did you tend to favor loose or strict interpretation of the laws and rights for each case? what factors most influenced your decision and interpretations in each cas

While the roman empire was periodically beset by invasions of nomadic peoples, the han dynasty remained uninvaded by enemies. true or false?