Answer:
A) Even though Edgar would be better off having $5 versus nothing, Edgar will likely see the offer as unfair and reject it.
Explanation:
Of course Edgar would be better off having $5 versus nothing, even 1ยข is better than nothing, but that doesn't mean that Edgar lacks common sense.
There is an old saying: "common sense is the least common of the senses".
One of the pillars of modern economy is that individuals (consumers) are rational, or have some degree of common sense. Felicity's proposal is completely unfair and Edgar should reject it, at least to try to negotiate a better offer.