On January 1, 2021, Tennessee Harvester Corporation issued debenture bonds that pay interest semiannually on June 30 and December 31. Portions of the bond amortization schedule appear below: Payment Required: 123456. Cash Payment Effective Interest Increase in Balance Outstanding Balance 6,627,273 320,000 331,364. 11,364 6,638,637 320,000 331,932 11,932 6,650,569 320,000 332,528 12,528 6,663,097 320,000 333,155 13,155 6,676,252 320,000 333,813 13,813 6,690,065 320,000 334,503 14,503 6,704,568 38 320,000 389,107 69,107 7,851,247 39 320,000 392,562 72,562 7,923,809 40 320,000 396,191 76,191 8,000,000 1. What is the face amount of the bonds? 2. What is the initial selling price of the bonds? 3. What is the term to maturity in years? 4. Interest is determined by what approach? 5. What is the stated annual interest rate? 6. What is the effective annual interest rate? 7. What is the total cash interest paid over the term to maturity? 8. What is the total effective interest expense recorded over the term to maturity?