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.
I hope this helps
~Princess <3
He wanted to inform the country about the war and provide comfort for them during the depression
Hey there,
Question : Which was a direct effect of world was i on America?
Answer :<span>World War I was responsible for the deaths of about 120,000 Americans
Hope this helps :))
<em>~Top♥</em>
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Answer:
True
Explanation:
Article 4 of the US constitution outlines the relationships between each state and the US government.
