What is charlotte seeking atonement for when she decides to join the crew

the death of Cranick

Explanation:

atonement means "the act of making amends for a mistake" and Charlotte thinks that it is her fault that Cranick (and Zachariah) are dead, so she joins the crew

the right answer for the question that is being asked and shown above is that: "their policy of "divide and rule" pitted political groups against each other to keep any one group from becoming too powerful.  " the  participant in european imperialism is being described below is that  their policy of "divide and rule" pitted political groups against each other to keep any one group from becoming too powerful.