That makes the question false. The choice that is longest with the most qualifying clauses is almost always the correct answer. Use the questions against each other. If an answer wasn't used in a previous question, it is most likely going to come up on a following question. Long question, just add water.
Most essays ask the student what they learned in the semester.
Most of the students that finish their tests in 20 minutes end up bombing because they didn't know anything. They are the one's that just hit it and knew exactly what they were doing. So, it's pretty humiliating to a professor if you sum up the entire semester in 20 min. So, start of saying you do not have enough time to cover all the subjects in the question. Then this part would take another 3hrs.