Concept:Identify the option that contains the target vowel sound /ʌ/.Explanation:The required vowel sound is /ʌ/, as heard in the word pundit.Check each option:A. pundit → /ˈpʌndɪt/ has the vowel sound /ʌ/.B. brighter → /ˈbraɪtə/ has the vowel sound /aɪ/.C. dizzy → /ˈdɪzi/ has the vowel sound /ɪ/.D. litter → /ˈlɪtə/ has the vowel sound /ɪ/.Only option A matches the given sound /ʌ/.Answer:A. pundit