Which of the Following Correctly Describes How the "Global Pie

Which of the following correctly describes how the "global pie is baked"?

A) Emerging economies account for about 25 percent of the global pie.
B) The U.S.'s share of economic pie is increasing while China's share is decreasing.
C) Advanced economies account for about 50 percent of the value of the world's production.
D) Asia accounts for about 40 percent of the global pie.
E) The increase in manufacturing has taken place in mainly the advanced economies.