Teachers Often Assign the Even-Numbered Problems at the End of a Section

Multiple Choice

Teachers often assign the even-numbered problems at the end of a section in a mathematics book as homework.Which of these is NOT a significant problem with this practice?

A) The even-numbered problems generally do not include solutions in the back of the book.
B) The even-numbered problems may not lead to the type of classroom discussion that was desired for the next day.
C) The even-numbered problems may not be asking students to practice something the teacher feels is important.
D) The even-numbered problems may involve more problems and work than is necessary for the assignment.
E) The even-numbered problems are easy to assign but are not always the best for students.