Final answer:
The answer is B) Stays the same.
Step-by-step explanation:
The answer to the question is B) Stays the same.
When the pace is tripled, the speed or velocity of an object remains the same, but the acceleration will depend on the specific scenario. Acceleration is the rate at which an object's velocity changes with time. If the object is already at rest, then tripling the pace would result in an acceleration that is not zero, but its speed or velocity would still be the same. If the object is already moving with constant velocity, tripling the pace would not alter its velocity, and therefore, the acceleration would also remain the same. Thus, the correct answer is B) Stays the same.