The correct answer is B. No, but conducting frequent nuclear attack drills helped limit public hysteria by keeping Americans busy and reassured of potential survival.
During the 1950's and 1960's, Americans were fearful of nuclear warfare taking place between the United States and Soviet Union. The threat of nuclear attack scared millions of Americans. To curtail this fear, the federal government came out with the "duck and cover" method.
The goal of this program was to help people survive a possible nuclear attack by teaching them to duck under objects (like desks) and to cover their head for protection. Despite the fact that this would not work, as the buildings people were in would immediately collapse, it gave people hope that they could surive. This prevented more paranoia and fear from American citizens.
The first one, “it was made up of independent city-states united by a common culture”
Answer:
Nationalism has been closely associated with the most destructive wars of human history; the revisionist states responsible for initiating both the First and the Second World Wars have historically been examined as the epitome of the dangers of nationalism.
Explanation:hope this helps
Japan surprised attacked Pearl Harbor, destroying most of the US's Pacific Fleet (but missing the carriers that were out on a manuovre), even while the Japanese diplomat was talking of peace.
Later on, Japan also took over US colonies, such as Wake Island, Phillipines, etc.
hope this helps