Concept:The target vowel sound is the diphthong /aɪ/.Explanation:We need the word whose pronunciation contains the vowel sound /aɪ/."Rise" is pronounced /raɪz/, so it has the required sound."Rake" is pronounced /reɪk/ and "rose" is pronounced /roʊz/, so both have different vowel sounds.Therefore, the correct match is "rise".Answer:C. rise