Answer:
D
Step-by-step explanation:
to which we do not pay attention.
Owing to the fact that there is an impending danger as a result of the reckless driving of the vehicle ahead, full concentration is needed to avoid a ghastly accident and landing safely. Because the full concentration was given to this one activity it is virtually impossible to divert your attention to something else. Humans are not built to fully concentrate on more that one thing a time, if such an attempt is made you would lose a lot of details in other things you try to concentrate on. It is therefore paramount that there is very high tendency of missing any other event happening at the round about the same moment.