Final answer:
The United States has responsibilities as a world leader, including promoting peace, democracy, human rights, and addressing global challenges.
Step-by-step explanation:
As a world leader, the United States has several responsibilities. One of these responsibilities is to maintain international peace and security. The U.S. plays a vital role in promoting democratic values, human rights, and freedom around the world. Additionally, the U.S. has a duty to provide humanitarian assistance and contribute to global development efforts. The United States also has an obligation to address global challenges such as climate change and nuclear non-proliferation.
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