B. The portfolio symbolizes Clarence's hopes and hard work.
Explanation:
In this example, the author describes the problems that Clarence faces when he is trying to get to his interview. Despite the fact that Clarence did his best to arrive on time, he got a flat tire, which completely ruined his plans. As the author describes this problem, he tells us that the portfolio that Clarence was meant to give to the CEO would never be seen. The portfolio is used as a symbol in this passage. Just like the portfolio became useless in a moment, so did Clarence's hard work and hopes which were not going to help him get that job.
Some sources will state historic events, however if they were written a long time AFTER the events happen it is not credible because the person who wrote the source was not present at the time of the event.
After touring, the band members relaxed and enjoyed some homecooked meals. Relaxed and enjoyed is a compound verb because it contains more than one verb.