Question Detail
Question
What form of interaction exists between you and a UNILAG lecturer that gives you a lift while coming to school this morning?
Correct Answer
Option C is the correct answer.
Detailed Explanation
In this scenario, you (the student) benefit by getting a lift. The lecturer is neither helped nor harmed by giving the lift (presuming it's a one-off and doesn't inconvenience them). This is commensalism (+/0 interaction).
Hint
One benefits, the other is unaffected. Which interaction is that?