In an Incident That Is Described in the Textbook,fifth-Graders at an Elementary

In an incident that is described in the textbook,fifth-graders at an elementary school were apparently given extra time and second chances to improve their test scores.When did this situation come to light?

A) when students reported to their parents that they were asked or allowed to cheat.
B) when parents reported to the school administrators that their children could not have performed as well as their test scores indicated.
C) when school administrators found a negative relationship between test scores and school grades.
D) when school psychologists retested some children and found discrepancies.