What is the primary difference between a cash flow hedge and a fair value hedge? AThe fair value hedge must completely offset the variability in the cash flow from the foreign currency receivable or payable. B$)$ The cash flow hedge can only be used to offset potential foreign currency losses on accounts receivable The cash flow hedge must completely offset the variability in cash flow from the foreign currency receivable or payable. D$)$ The fair value hedge can only be used to offset the variability in cash flow from long$-$ fixed assets related to foreign currency fluctuations