ASAP correct answer plss When you are driving, if you see this traffic sign it means
 A: There is a low place in the road. You should drive slowly and be ready to stop if the low place is
 filled with water.
 B: The road slopes gently downward and upward ahead. You should continue at the same speed if
 the way is clear.
 C: There is a downhill section of road ahead. If you are driving a large vehicle you should change
 to a lower gear to control your speed.