SHAWN'S CABLESOURCE BUYS AN ASSET COSTING $6,000,000 WHICH HAS A 6 YEAR LIFE, NO SALVAGE VALUE. CASH FLOW FROM THE ASSET WILL BE $1, 525,000 FOR YEAR 1. REPLACEMENT VALUE OF THE ASSET AT THE END OF YEAR 1 WILL BE $6, 100,000 COMPUTE THE ROI FOR EACH YEAR UNDER EACH OF THE BELOW METHODS? A. HISTORICAL COST, NET BOOK VALUE. B. CURRENT COST, NET BOOK VALUE. C. HISTORICAL COST, GROSS BOOK VALUE. D. CURRENT COST, GROSS BOOK VALUE