Which word best completes the sentence 'How often does city recycling () usually take place?'

Which word best completes the sentence 'How often does city recycling () usually take place?'

• A. Collection
• B. Process
• C. Service
• D. Schedule

Answer: (A)

When a question asks how often something happens, the noun you choose should name the activity that is regularly performed. In municipal recycling, the action that happens on a schedule is the collection of recyclables. Saying “How often does city recycling collection usually take place?” uses a natural, common phrase that clearly refers to the recurring pickup events residents rely on. The other options don’t fit as well. “Process” would point to what happens to materials inside the system, not when pickups occur. “Service” is broader and sounds less specific about a repeated event. “Schedule” would refer to the timetable itself, not the activity that occurs on that timetable.

When a question asks how often something happens, the noun you choose should name the activity that is regularly performed. In municipal recycling, the action that happens on a schedule is the collection of recyclables. Saying “How often does city recycling collection usually take place?” uses a natural, common phrase that clearly refers to the recurring pickup events residents rely on.

The other options don’t fit as well. “Process” would point to what happens to materials inside the system, not when pickups occur. “Service” is broader and sounds less specific about a repeated event. “Schedule” would refer to the timetable itself, not the activity that occurs on that timetable.