Drivers should scan 10-12 secound down the road looking of potential hazards

This statement is true.

Drivers should always scan the road ahead to check for any potential hazards so that they have enough time to safely avoid any dangerous situations. It is very important for a driver to be constantly scanning the road while driving to take in his or her surroundings.

Hope this answer helps! :)

Iwould go with either b or c, not sure which one.