Final answer:
The sequence of a translation and a reflection can sometimes have a point that does not change position.
Step-by-step explanation:
The answer to the question is option B. Sometimes.
A sequence of a translation and a reflection can sometimes have a point that does not change position. This occurs when the translation and reflection results in the point being mapped onto itself.
For example, consider a point A at coordinates (2,5) on a coordinate plane. If we translate the point by moving it three units to the left, it will be at coordinates (-1,5). If we then reflect it over the y-axis, it will return to its original position at coordinates (2,5).