Answer: You could call it a contrivance
Explanation: Im not sure if I'm 100% correct but it's like a mistaken identity and that's what it's used for in stories
The introduction of this new plot point is an example of contrivance.
The use of the ability to create or deliver something, especially with the effect of making.
Unavailability is the opposite of contrivance.
Hence, the correct answer is option A
Learn more about contrivance on https://brainly.com/question/1098248
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