Please answer each question with a brief explanation. Thank you.

Short Answer 16. List the three sources of tax law. Provide a brief statement about each. 17. If a taxpayer has a disagreement with the IRS and has exhausted all administrative 18. In the question above, explain the differences between the courts with respect to: 19. Name two on-line tax research sites/software (other than CCH) and provide the web info 20. How do you access CCH via the WPU web page? Provide a copy of the home page. efforts, which courts of original jurisdiction will hear his case? (list all) payment of deficiency before trial, jury trial and types of disputes. to access each. Include a copy of the home page of each