Which statement best describes a substring?

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Multiple Choice

Which statement best describes a substring?

A substring is a contiguous sequence of characters that appears inside a larger text string. It is a part of the original string, representing a portion you can read consecutively from within it. That makes describing a substring as a smaller subset of the text string the best fit, since it emphasizes that the substring lies inside the whole string and is typically shorter than it. It isn’t correct to say a substring is unrelated, nor that it must be the entire string (though the full string can be considered a substring in some definitions). The idea is that a substring is a contained, consecutive segment within the larger string.

A substring is a contiguous sequence of characters that appears inside a larger text string. It is a part of the original string, representing a portion you can read consecutively from within it. That makes describing a substring as a smaller subset of the text string the best fit, since it emphasizes that the substring lies inside the whole string and is typically shorter than it. It isn’t correct to say a substring is unrelated, nor that it must be the entire string (though the full string can be considered a substring in some definitions). The idea is that a substring is a contained, consecutive segment within the larger string.

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