17. LO.2 Which of the following items may be found in the Internal Revenue Bulletin?

a. Action on Decision.

b. Small Cases Division of the U.S. Tax Court decision.

c. Letter ruling.

d. Revenue Procedure.

e. Final Regulation.

f. Court of Federal Claims decision.

g. Acquiescences to U.S. Tax Court decisions.

h. U.S. Circuit Court of Appeals decision.