" Your chart should have four columns for Authorization, Authentication, Roles, and Mitigation, as well as three columns for Small, Medium, and Large...

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1. How many columns should the table have, 4 or 7?
2. . Exactly what am I placing in this table?

Although this isn't the entire question, this is the part I am having issue understanding exactly what this part of the question is asking. Any help would be appreciated.