551.When a driver sees a 'Right Lane Ends' warning sign ahead while driving, how should they respond?
(A)Both sides of the road ahead narrow simultaneously; slow down and drive in the center.
(B) The right sideof the road ahead narrows; slow down, move to the left lane in advance, and watch for merging traffic.
(C)The road on the right ahead is closed for construction; stop and wait for construction workers to directtraffic.No. Ans Question