Final answer:
The end of the Cold War has brought significant changes to the world, including the emergence of new nations and the rise of cross-national terrorism. However, power dynamics and ongoing conflicts remain, alongside persistent poverty.
Step-by-step explanation:
The end of the Cold War has brought significant changes to the world, especially in the Middle East, Africa, and Asia. One major change is the emergence of new nations as they gained independence from old colonial rule or underwent reforms after World War II. The United States and the Soviet Union competed for control over these countries, which had valuable natural resources. Additionally, the end of the Cold War led to the rise of cross-national terrorist organizations, further complicating global dynamics.
Despite these changes, there are also ways in which the world has remained the same since the end of the Cold War. Supremacy is still controlled by powerful nations, and there are ongoing conflicts and ethnic tensions in various regions. Poverty continues to persist in many parts of the world, even as a global middle class has developed in some countries.