Why Did Teacher Cheating Become More Common in Chicago Public

Multiple Choice

Why did teacher cheating become more common in Chicago public schools?

A) The school system made it easier for teachers to get tenure.
B) A new policy that closed down schools with low test scores increased the incentive for cheating.
C) The school system had to rely on more substitute teachers because of budget issues.
D) Younger and less experienced teachers were replacing the retiring older teachers.