I actually don’t know how to answer this because there’s some reaosn there should be like if someone committed a crime.
Expedient in this excerpt means for something to be appropriate to a purpose.
He is one of the survivors of the Nazi extermination process in Auschuwitz. The story is told in his point of view.
The meaning of the underlined word is Brush your teeth
<h3>What is a Translation?</h3>
This refers to the conversion of words from one language to another without losing their meaning.
Hence, we can see that from the given text in Spanish, when translated it says that the dentist advises to brush their teeth and hence, the underlined word is "brush your teeth"
Read more about translations here:
brainly.com/question/19139126
#SPJ4
vigilant, wide awake, aware, watchful, attentive, observant, circumspect, wary, chary, heedful, canny