Question 7770

What is one of the problems that many older people face as pedestrians on public roads due to the decline of their psychophysical abilities?

1. 1
   They do not accurately judge the speed at which vehicles are approaching.
2. 2
   They have a better sense of direction, especially on streets they do not know well.
3. 3
   Sidewalk curbs are at the same level as the roadway.