I need help with my auditing assignment. Please see attachment!

AT&T, NYSE: T- Raymond Kelly http://www.sec.gov/Archives/edgar/data/732717/000073271715000016/ex13.htm Please use the link above to answer the following questions Specific Issues for your SEC 10-K Company As our chapter topics are now focuses on specific audit issues, provide comments about your SEC 10-K company as they relate the topics of our most recent chapters, particularly chapters 18 - 23. Chapter 18 - Auditing Investments, Prepayments and Accruals, and Property, Plant, and Equipment Chapter 19 - Auditing Accounts Payable, Income Taxes, Debt and Equity, and Disclosures Accessed today Part 4 - Completing the Work and Reporting the Results Chapter 20 - Completing the Audit Chapter 21 - Reporting on Audited Financial Statements Chapter 22 - Reporting on Audit-Related Services and on Certain Nonaudit Services Chapter 23 - Attestation Engagements