In determining Purple Corporation's current E&P for 2010, how should taxable income be adjusted as a result of the following transactions?
a. Interest on municipal bonds received in 2010
b. A capital loss carryover from 2009, fully used in 2010
c. Gain deferred on a qualified § 1031 like-kind exchange that occurred in 2010
d. Loss on a sale between related parties in 2010
e. Federal income taxes paid in 2010
f. Section 179 expense elected and deducted in 2010