Which of the following statements are TRUE as they relate to Inventory Valuation methods? $($select all that apply$)$

A$)$ If a company chooses FIFO inventory valuation, they must sell their goods before replenishing their inventory stock.

B$)$ LIFO provides a better matching of current cost of goods sold with sales revenue on the income statement.

C$)$ LIFO provides older values for inventory on the balance sheet.

D$)$ The actual physical flow of inventory must match the inventory valuation method a company chooses.