Final answer:
In a count-controlled loop, the counter performs three actions: initialization, update, and termination, making the answer b) Three.
Step-by-step explanation:
In a count-controlled loop, the counter typically performs three main actions:
- Initialization: The counter is set to a starting value.
- Update: With each iteration, the counter is updated (often by incrementing).
- Termination: The loop continues until a specific condition is met, at which point it stops.
Therefore, the answer is b) Three actions. The counter doesn't just increment; it is also responsible for starting at a particular value and ending when a certain condition is satisfied.