Irony is the use of words that are the opposite of their intended meanings. The example provided above is an example of;
The example provided above is known as situational irony. Situational irony occurs when the results obtained during an event are the opposite of what should be expected.
In the case of the English settlers described, situational irony is the case because the passage reported that they took good care of their teeth, but the findings from the archaeologists show that their use of tooth powders resulted in tooth decay.
The opposite of the intended result is therefore the case. So, this is situational irony.
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Uses appeals such as connecting America to the modern world and having the most advanced to make new businesses come to America and make it better in terms of economy and money and intercontinental interactions.
Answer:
The correct option is 4) The author uses it to foreshadow the friendship at the end of the story.
Explanation:
After the conflicts escalates during the climax of the story and is resolved as the story concludes, it has given Colin a chance to know who his true friends are in the light of events that transpired. This way, the author provides a "happy ending" that a majority of the readers crave.