45. Use the RIA Checkpoint to answer the following questions.

a. What are the thesaurus alternatives for “car”?

b. Using the TOC, determine in what title education is listed in the Federal Employment Regulations (found in Payroll Library).

c. What is the full citation for a Supreme Court case in 1977 involving GM Leasing?

d. What Code section does Private Letter Ruling 200422053 involve?