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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~Princess <3
<span>A
particular system of thought or doctrine is called a philosophy. Oligarchy is
related to business or country held by a small group of people. Diaspora
pertains to people leaving outside their hometowns or countries. Messiah is an
omnipotent Christian god.</span>
<span>1.Have had a Permanent Resident (Green) Card for at least five years, or for at least three years if you're filing as the spouse of a U.S. citizen. ...
2.Meet certain eligibility requirements including being. ...
<span>3.Go through the ten step naturalization process which includes.</span></span>
Answer:
In 1880, the second wave of immigrants, primarily Italian and Russian, began to take over.
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