Purple, Inc, a domestic corporation, owns 80% of Blue, Ltd., a foreign corporation and Yellow, Inc, a domestic corporation. Purple also owns 50% of Green, Inc, a domestic corporation. Purple receives no distributions from any of these corporations. Which of these entities' net income are included in Purple's Federal tax return for the current year assuming Purple elects to include all eligible entities in its consolidated Federal income tax return?
a. Purple, Blue, Yellow, and Green.
b. Purple, Blue, and Yellow.
c. Purple, Blue, and Green.
d. Purple and Yellow.