Answer:
the main character is , Jonathan as a humble African man the characters are maria lwegbu , thief leader , thief chorus , the army officer , robbery victim
C) When he couldn't think of an answer
The sentence that contains a helping/auxiliary verb is the first one - We should stop and ask for directions.
The helping verb there is <em>should. </em>Helping verbs are used to form complex tenses, such as present continuous, or future perfect, etc.
