danielle wants to expand her business and use the 10 acre property she owns and rents to a local sheep rancher for $10,000/year, to build a mall for $4 million. danielle’s total economic costs of the expansion plan are group of answer choices the foregone $10,000/year from the sheep rancher. the $4 million cost of the mall construction and its fixed costs. the $10,000 in foregone rent and the $4 million cost of the mall. all costs as reported by danielle’s accountant.