https://whatsapp.com/channel/0029Va81q0TLtOj8Und0ua0l/5284 Option (A) is correct. *Explanation:* Zealous describes someone who is passionate, dedicated, and enthusiastic about a particular cause, activity, or goal. They show eagerness and commitment. *Examples:* 1. "He was a zealous supporter of the charity, volunteering every weekend." 2. "The zealous detective worked tirelessly to solve the complex case." In both examples, "zealous" highlights the individual's strong enthusiasm and dedication.