The minor detail from the excerpt that is not necessary in a summary is:
- Laura Bridgman had dressed the doll that Miss Sullivan gave to Helen.
<h3>What is a minor detail?</h3>
A minor detail is a supporting fact that does not have any key meaning or additive impact in a sentence.
So, the statement that Laura dressed the doll that was given to her is not a crucial factor that adds any core meaning. Therefore, it is not required in a summary.
Learn more about minor details here:
brainly.com/question/24858866
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