Accumulated Depreciation on January 1, 2020 was $34,000 and on December 31,2020 , it was $39,000. During the year, equipment that originally cost $22,000 was sold for $20,000. The equipment had $10,000 of depreciation tied to it. What amount would be added to Operating Activities for Depreciation for 2020 ? A. $10,000 B. $15,000 C. $5,000 D. $19,000