Final answer:
White crosswalk lines designate a safe area for pedestrians to cross the road and indicate where drivers should yield. Pedestrians have the right to expect that drivers will stop and allow them to safely cross the road. Drivers should be aware of and respect pedestrians in crosswalks.
Step-by-step explanation:
The significance of white crosswalk lines is to designate a safe area for pedestrians to cross the road. These lines help to indicate where drivers should yield to pedestrians and give them the right of way. When in a crosswalk, pedestrians have the right to expect that drivers will stop and allow them to safely cross the road. They should not have to dodge traffic or feel unsafe while crossing. It is important for drivers to be aware of and respect pedestrians in crosswalks to ensure their safety.