Concept:The sound in question is the consonant sound of the underlined letters in “jump,” which is /dz/.Explanation:The word “jump” is pronounced /dʒʌmp/.So we need the option that also contains the /dζ/ sound.A. “digest” is pronounced /dai’jest/ — it has the /dzˇ/ sound.B. “geese” has a /g/ sound.C. “dozen” has a /z/ sound.D. “gear” has a /g/ sound.Thus, only “digest” shares the same consonant sound.Answer:A. digest