Corporation Parent (P)owns 85 percent of Corporation A1; Corporation A1 owns 60 percent of Corporation A2; Corporation A2 owns 90 percent of A3; Corporation A3 owns 60 percent of Corporation A4 and 15 percent of Corporation A2; Corporation A4 owns 100 percent of Corporation A5. Identify the consolidated group(s) of corporations. a. P-A1-A2-A3-A4-A5 b. P-A1 only c. P-A1and A2-A3-A4-A5 d. P-A1; A2-A3; and A4-A5 e. P-A1 and A2-A3