The most likely purpose is <span>to ensure that Ozamoto understands that he cannot return to his home in the exclusion zone
An area usually will be included as exclusion zone if it's contain something that would be really dangerous if spread to other area.
Examples of an exclusion zone is the area around Chernobyl after their nuclear plantation blew up.
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It was the Japanese Americans. This is because Japan bombed Pearl Harbor in America, which made Americans suspicious of the Japanese Americans.
Hope this helped. Lmk if you still have a question or this explanation wasn't clear enough. :-)
The correct answer is the Civil War
When Lincoln was reelected the country was engulfed in the Civil War and Lincoln was reelected based on the idea that he would help end the war which indeed did happen soon after his reelection. At the same time however, he was assassinated just 2 months into his second term so Andrew Johnson became the president.
