Answer:
The correct sequencing of the questions is:
(b) IV., I., III., V., II.
Step-by-step explanation:
IV. Was the letter accepting an offer?
I. Was a reply by post reasonably expected?
III. Was the acceptance made by posting a letter?
V. Would applying the rule cause manifest inconvenience and absurdity?
II. Did the offeror specify that acceptance would be effective only when communication was received?
This sequence ensures that the relevant factors are taken into account to determine whether the postal rule applies and whether the acceptance is effective upon posting rather than upon receipt.