Answer:
Visibility
Step-by-step explanation:
This question is missing its options. The options for this question are:
A. visibility
B. signals
C. regulations
D. signage
In terms of transport, the term visibility refers to the maximum distance at which the driver of a vehicle can see properly and therefore is able to identify objects and obstacles that could pose a risk to driving-
When driving in urban areas, there are many vehicles around, tall buildings and many other objects that can obstruct the driver visibility and therefore making it an environment with limited visibility which often obstructs advance warning of traffic obstacles.