Concept:The underlined letters in “cruise” produce a long vowel sound.Explanation:The letters “ui” in “cruise” are pronounced as /uː/, the same vowel sound heard in “food.”Now check each option:“quite” has the vowel sound /aɪ/.“hood” has the vowel sound /ʊ/.“move” has the vowel sound /uː/.“suite” has the vowel sound /iː/ when pronounced as “sweet.”Only “move” has the vowel sound /uː/, which matches “cruise.”Answer:Option C. move