Answer:
peak shift, more educated
Explanation:
Peak shift: The term peak shift is defined as the bias behavioral response that arises due to the learning discrimination that consists of organisms who carry out or display a limited and directional notion to avoid aversive and unusual stimuli.
Relevance has been primarily found in limited sexual dimorphism and aposematic coloration.
In the question above, According to the peak shift effect, we would expect Mehgan to be most interested in meeting someone more educated than David.