A primary source is told or written down by a person that experienced or saw the event. While, a secondary source is told or written by someone else
Answer:
C. historical background
Explanation:
According to my research on natural disaster warning procedures, I can say that based on the information provided within the question all of the answers provided except for historical background will elicit a quick response from the public. In order for the public to react quickly to an upcoming dangerous event they need to know how bad the event will be, how likely it is to happen, and what they can do to protect themselves. Historical background will not provide any help to the public.
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It was for children that could be engaging in illegal drug use. So they made it to help them find different ways to say no
<span>The U.S. Supreme Court ruled against the tariff.</span>