Which question could a student ask to demonstrate that they understand the passage below?

The Iroquois collaborated by creating a council comprised of the five Nations. Together they worked for the common good of the people. Women of the Nations were responsible for picking the leaders, and the leaders they chose held their positions for life. The unity of the Iroquois was influential in the Nations prospering.

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A) When did the Iroquois form their councils?
B) Where do the Iroquois live today?
C) How many Nations were part of the council?
D) What qualities were the women looking for in a leader?

A) When did the Iroquois form their councils?