Concept:Identify the vowel sound of the underlined part and choose the word with the same sound.Explanation:The underlined letters produce the vowel sound /ɔː/."Claw" is pronounced /klɔː/, which contains the same vowel sound."Clue" has /uː/, "bother" has /ɒ/, and "both" has /əʊ/.Therefore, the correct match is "claw".Answer:C. claw