I would say it's the Historian because they study history or the past and have to interpret it so they can figure out how to teach it or stop it from happening again.
The analogy below with the same relationship as - Glove is to Hand would be "<span>b. Wall is to paint" since paint covers a wall like a glove covers the hand. </span>
Maybe just read the story a few times more and make a guess on what you think is the best answer?
It is the scene where Cassius notices that the two eagles
that have accompanied their army have now flown away. In their place are ravens and crows to which
the army sees as a bad omen. This causes
a break down in morale among the troops as Cassius and Brutus wonder about
their fates. Brutus swears that he will
not be taken prisoner regardless of what happens today.