It would say that this sentence presents two examples of personification.
By personification, we understand that "<span>the attribution of a personal nature or human characteristics to something non-human, or the representation of an abstract quality in human form"
In this quote Time is capitalized that is why it can be considered a personification of time, it is taken as a subject. And on the other hand, the bridge is related to the verb "sweep" which is applied to people.</span>
Procrastination can be termed as delaying of work
Explanation:
The reasons why people tend to procrastinate are :-
One of the main reason why people tend to procrastinate is because of the laid back nature of the people as they act lethargic in completion of the any kind of task. People fear failing at the given task which makes them feel demeaned in front of there peers.
Accountability can also be considered as one of the reason why people keep procrastinating as they don't want to take the responsibility of certain things which would be questionable to them. Lack of motivation also acts as a hurdle that make people procrastinate about the stuff. Peers try an act as a major role in procrastination.
I think it is b because you cant really put pics in billboards u can only put pics on billboards.