The United Nations is an international organization that was founded in 1945 to take actions on the issues confronting the humanity, such as: peace and security, climate change, sustainable development, human rights, terrorism, humanitarian and health emergencies, gender equality, and many others.
It has six main bodies: the General Assembly; the Security Council; the Economic and Social Council; the Trusteeship Council; the International Court of Justice and the Secretariat.
Answer:Buffalo soldier, nickname given to members of African American cavalry regiments of the U.S. Army who served in the western United States from 1867 to 1896, mainly fighting Indians on the frontier. The nickname was given by the Indians, but its significance is uncertain.
Explanation:
The enactment of the Clean Air Act of 1970 (1970 CAA) resulted in a major shift in the federal government's role in air pollution control. This legislation authorized the development of comprehensive federal and state regulations to limit emissions from both stationary (industrial) sources and mobile sources.
The answer is option A. A territory that was free soil was closed to slaver, while one that had popular sovereignty was allowed to vote on the slavery issue.
<span>The United States experienced major waves of immigration during the colonial era, the first part of the 19th century and from the 1880s to 1920. Many immigrants came to America seeking greater economic opportunity, while some, such as the Pilgrims in the early 1600s, arrived in search of religious freedom.
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