Q1. From the Ashes of Sobibor is in part the story of choices. Consider choices that, judging from consequences, proved to be wise or unwise. Note in specific terms at least five choices made by Toivi himself or by other individuals (if you cannot name the individual, describe him or her in such a way as to make it clear who you mean), and describe whether this decision proved to be a wise one. You could refer to a group decision (by the prisoners at Sobibor, for instance), but this counts as only one instance.
Q2. How do chemokines influence the location of B and T cells in the peripheral lymphoid organs? What occur after antigen activation?