What does the arrow painted on the road indicate?

A)That the lane in which it is located ends shortly ahead.
B)The direction of the next exit ramp.
C)The proximity of a continuous line.Correct
An arrow located approximately on the centre line of a two-way road and pointing to the right announces the proximity of a continuous line that prohibits driving to its left, and therefore indicates that every driver must move their vehicle as soon as possible into the lane to the right of the arrow.
Do not confuse with the end-of-lane arrow.