Answer: Antibiotics: 1929. ...
Tissue culture: 1949. ...
Risks of smoking: 1950. ...
Antipsychotics: 1952. ...
DNA: 1953. ...
Immunology: 1958. ...
Oral rehydration therapy: 1960s–1970s.
Explanation:
Hi. I'm not sure if there was supposed to be choices but I'll go ahead with answering this item. The structure that is meant is the Emergency Operations Center. It is the physical location at which the coordination of information and resourced support incident management (on-scene operations) activities normally takes place.
In addition to alerting the holder to the presence of classified information, markings also identify who classified the document and provides guidance for future downgrading or declassification.
What is classified information?
The term "classified information" refers to information that has been designated as such by a government agency for national security purposes that access to it must be limited and restricted.
All classified information and document as adequate protection is needed because they providing proper identification and guidance of future perspective on downgrading or declassification.
As a result, every piece of secret information and document must be labeled to indicate the information it contains has been downgraded or declassified in future.
Learn more about classified information, here:
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<span>Which statement about the rise of the Egyptian civilization is false?
second one
</span>
<span>Some of the factors that prevent China from invading Taiwan are
that it is located in a strategic shipping route. The United States of America can quickly send
a fleet if such an invasion took place.
Taiwan is under the United States of America interest in the
Pacific. This was seen when President
Harry Truman sent a fleet to prevent the Chinese from invading what was left of
Chiang Kai Shek’s forces. Today the U.S.
is still on the alert and even the Chinese would not risk going to war if it
would lead to involving the Americans.</span>
