"Learning How to Deal with Stress" Is a Poorly Phrased

Multiple Choice

"Learning how to deal with stress" is a poorly phrased specific purpose for a classroom speech because it

A) is written as a fragment instead of as a full infinitive phrase.
B) is written as a statement rather than as a question.
C) does not include a reference to the audience.
D) all of the above.
E) a and c only.