Wanda Co allows customers to return faulty goods within 14 days of purchase. At 30 November 20X5 a provision of $6,548 was made for sales returns. At 30 November 20X6, the provision was re-calculated

A、A charge of $7,634
B、A credit of $7,634
C、A charge of $1,086
D、A credit of $1,086