Question

under normal driving conditions, your following distance when traveling at 55 mph on the expressway should be
(1 point)

less than two seconds

three or four seconds

a minimum of three seconds

a maximum of three seconds

Explanation:

In safe driving practices, under normal conditions, the recommended following distance (measured in seconds) when traveling at speeds like 55 mph on expressways is a minimum of three seconds. This gives enough time to react and stop if the vehicle ahead brakes suddenly. "Less than two seconds" is too short, "three or four seconds" is a bit less precise in standard guidance, and "a maximum of three seconds" is incorrect as three seconds is a minimum, not a maximum.

Answer:

C. a minimum of three seconds