Final answer:
A blind pedestrian crossing the road can be identified by a person with a white cane or a guide dog. These tools help blind pedestrians be recognized and supported by others.
Step-by-step explanation:
A blind pedestrian crossing the road can be identified by a person with a white cane or a guide dog. A white cane is a long, white stick that blind individuals use to detect obstacles and navigate their surroundings. A guide dog is a specially trained dog that assists blind individuals in safely crossing the road and navigating their environment. These tools help blind pedestrians be recognized and supported by others.