WAEC Mass Failure, What Do You Think Is Responsible?

With less than 45%  of 2015 set of West African Senior School Certificate Exams (WASSCE) applicants scaling through with credit grades and above. A trend that has been on since 2013, despite faster and broader access to information via the new media, what do you think is responsible for this decline?

....Lack of preparation on the students side

....Lack or inadequate teaching aids

.....Few number of quality teachers.

Readers, please send in your thoughts on this very disturbing trend.