DO NOT USE in the Example of Schoolchildren Taken from the Book

DO NOT USE In the example of schoolchildren taken from the book Pygmalion in the Classroom,​

A) ​the less intelligent children performed better than expected.
B) ​the more intelligent children performed better than expected.
C) ​the children teachers predicted would do better, did so.
D) ​all the children performed the same because they had similar self-concepts.
E) ​teachers improved their self-concepts by working with good children.