It should be noted that the different structures of the texts were important in communicating to the audience and give information regarding the tragedies.
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Structures in the texts.</h3>
A literary structure simply means the organization of the elements that are in a text or passage such as the plot, themes, characters, etc.
In Address to the Nation on the Explosion of the Space Shuttle Challenger", the president gave a speech that was vital to soothing the nation in a difficult time.
The purpose of the speech was to comfort the families who suffered tragic losses in the Challenger Disaster. In this case, a compassionate tone was used to allow the audience and the people who lost someone in the accident to know that he was thinking about them. .
Also, the theme of "A night to remember" is that people should not think that the unthinkable cannot happen. People should be prepared for the worse. It depicted the story about the Titanic and how it sank.
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brainly.com/question/12053427
Border marks where a country is : a country is encompassed by borders. This is similar to ocean and shores: shores mark where the ocean is: an ocean is encompassed by the shores.
The answer is d.
