Answer: The most common tones produced by sirens in the United States are "alert" (Steady) and "attack" (wail). ... Attack Warning – A 3 to 5 minute wavering tone on sirens or a series of short blasts on horns or other devices. The Attack Warning signal means detection of an actual attack or accidental missile launch. The sirens are usually for the people surrounding the area to let them know that they need to evacuate immediately.
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The answer is A. Ethnic groups
The correct answer is; The United States Constitution.
Further Explanation:
Both Montesquieu and Locke can be described as enlightenment philosophers. They both had ideas and theories on how the government should be used to govern the citizens. When the writers of the constitution were gathered together, they put their theories in the constitution.
The Spirit of the Laws was written by Baron de Montesquieu. He published the book in 1748. The Two Treatises of Government of was written by John Locke. The book was published in 1689. He initially had the book published anonymously because he wasn't happy with that particular edition. He did not like the spelling errors and other printing errors. He had one other edition printed before his death but was still not fully happy. He hand edited the third edition and gave it to his friends to get published. He died before seeing the last edition published.
Learn more about John Locke at brainly.com/question/2688579
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Answer:
The act laid the groundwork for modern welfare in the U.S. with its primary focus to provide aid for the elderly, the unemployed, and children
Explanation:
