What does the sign indicate?

What does the sign indicate?
A)That a cycle path is reached via the right lane.
B)That the right lane can only be used by cycles and mopeds.
C)That the right lane can only be used by cycles.Correct
The sign in the question indicates that the lane on which the cycle path sign is located can only be used by cycles. The arrows will indicate the number of lanes on the carriageway, as well as their direction of travel.