6. At what cost of capital would the NPV profiles of these two projects intersect? Year 0 1 2 3 4 5 6 Project 1 -$200,000 $20,000 $40,000 $100,000 $20,000 $50,000 $80,000 Project 2 -$200,000 $40,000 $20,000 $150,000 $10,000 $30,000 $50,000 A. 12.89% B. 8.21% C. 19.72% D. 11.90%