Which of the Following Is an Appropriate Testing and Grading

Multiple Choice

Which of the following is an appropriate testing and grading practice?

A) Avoid giving zeros for otherwise good work that is late or incomplete.
B) Provide simple examples in class, but more complex problems on tests.
C) Use pop quizzes to motivate students to complete reading assignments.
D) To be fair, use totally objective grading practices, never making exceptions for any reason.