Respuesta :
The meaning of plausible in the context is lacking any meaning.
The correct option is d.
What is plausible?
The meaning of plausible is having an occurrence of truth or reason.
Plausible means reasonable.
In the given sentence, the grandma is telling about her husband who was in army.
The grandpa told stories about his wartime.
Grandma is saying that the stories can be true or factual or meaningless.
Thus, The correct option is d. lacking any meaning.
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https://brainly.com/question/7448563