Concept:The question tests the ability to identify the same consonant sound as the bolded letter(s) in a given word. Here, the bolded letter "g" in "gender" is pronounced as /dzˇ/.Explanation:The word "gender" is pronounced as /ˈdʒɛndə/. The bolded "g" produces the consonant sound /dʒ/.Check each option for this sound:A. "guilty" is /’gilti/ — the "g" sounds like /g/.B. "good" is /gud/ — the "g" sounds like /g/.C. "glitter" is /’glIt@/ — the "g" sounds like /g/.D. "joyful" is /ˈdʒɔɪfʊl/ — the "j" sounds like /dzˇ/.Only "joyful" shares the same consonant sound /dz/ as the bolded letter in "gender".Answer:D. joyful