When calculating the refund amount for a passenger， what factors do you consider？

When calculating the refund amount for a passenger， what factors do you consider？
A.The passenger's mood.
B.The original fare， the time of refund request， and any applicable fees according to the refund policy.
C.The day of the week.
D.The number of likes on the airline's social media post.
正确答案：B
试题解析：计算乘客的退票金额时，需要考虑原始票价、退票申请时间以及根据退票政策产生的任何适用费用等因素。