​An owner of a local salon realized that by decreasing the prices that she charges for haircuts,her revenue has increased.This implies that

A) ​The demand for her haircuts is elastic
B) The demand for her haircuts is inelastic
C) The demand for her haircuts is unitary elastic
D) ​The demand for her  haircuts is perfectly inelastic

Under absorption costing,fixed manufacturing overhead is expensed at the time the units are produced.Under variable costing,fixed manufacturing overhead is expensed at the time the units are sold.