What does the arrow indicate?

What does the arrow indicate?
A)It announces the proximity of a continuous line and that every driver must move as soon as possible to the lane to the right of the arrow.
B)It indicates that the lane in which it is located ends shortly and its indication must be followed.Correct
The arrow in the question indicates that the lane in which it is located ends shortly and its indication must be followed.
Do not confuse with the return arrow, which announces the proximity of a continuous line, implying the prohibition of driving to its left, and indicates that one must move as soon as possible to the lane to the right of the arrow.