How is the contractual service margin at the end of a period spread across periods?Your answerAIn proportion to the time elapsed, without regard to the quantity of benefits provided in each coverage period.BEntirely to profit or loss from the first coverage period, the margin being regarded as earned at the issue of the contract.CBetween the coverage units expected in the future, without counting those of the elapsed period.DEqually between the coverage units provided and expected; the share of the period goes to profit or loss.SubmitHint