A favorable overhead spending variance means that：（）有利的间接费用开支差异意味着：

A.Overhead has been overapplied.制造费用进行了超计划分配

B.Overhead has been underapplied.分配的制造费用比制造费用的实际发生额少。

C.Actual production was less than the normal volume of output.实际产量低于正常产量

D.None of the selections is correct.没有一个选择是正确的

正确答案：None of the selections is correct.没有一个选择是正确的