Correct Answer & Explanation
Option B
• 'HAIL' means to call out to attract attention, or to acclaim and approve enthusiastically.
• 'Acclaim' means to praise enthusiastically and publicly, making it the correct synonym.
• Meaning of other options:
• Condemn: Express complete disapproval of.
• Denounce: Publicly declare to be wrong or evil.
• Disparage: Regard or represent as being of little worth.