Question

what message is spiegelman trying to convey in the panel?
the good stamp in the passport would give the individuals a possible means of escaping persecution.
the better dressed individuals were generally more affluent and thus had a better chance of being spared relocation.
even in times of danger and despair, the individuals placed an emphasis on a tidy physical appearance.
by being presentable and appearing able - bodied, the individuals still had hope they could escape a terrible fate

Explanation:

The text in the panel indicates that people dressed nicely to look young and able - bodied for a good passport stamp. This implies that by presenting themselves well (being presentable and appearing able - bodied), they hoped to escape a bad fate (like persecution or a terrible situation).

Answer:

By being presentable and appearing able - bodied, the individuals still had hope they could escape a terrible fate.