The current exchange rate is 1.00 = $2.00. Compute the correct balances in Bank A's correspondent account(s) with Bank B if a currency trader employed at Bank A buys 45,000 from a currency trader at Bank B for $90,000 using its correspondent relationship with Bank B.

		Bank A's pound-denominated account at B will fall by 45,000.
		Bank A's dollar-denominated account at B will fall by $90,000.
		Bank B's dollar-denominated account at A will fall by $90,000.
		Bank B's pound-denominated account at A will rise by 45,000.

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