What are characteristics of material valuation at the moving average price？ There are 2 correct answers to this question.（)

A.If a purchase requisition is created, the current moving average price is proposed as the valuation price

B.The moving average price is equal to the total value multiplied by total quantity of stock

C.Goods receipts are always valuated based on the moving average price from the material master record

D.Price difference postings can happen when posting an invoice receipt