Directions: Choose appropriate meanings of the words in bold as per their contextual use.

Mr. Johnson booked a conference hall for the convention in Sun Moon Hotel.

A 'convention' in this business context refers to a large formal gathering or meeting of people with a shared interest, typically professional in nature. When someone books a conference hall for a convention, they're organizing a business meeting or conference. 'Business meeting' (Option A) is the correct meaning. Options C and D suggest social or cultural events, while Option B is too specific (a deal is an outcome, not the event itself).