57. Why did Pei choose a pyramid as an addition to the Louvre?
(A) The Louvre held a huge collection of Egyptian art.
(B) French government wanted Pei to choose this figure.
(C) Pei himself thought that the figure was simple and beautiful.
(D) High-tech materials allowed Pei to experiment with the figure.
(E) Pei hated old royal regimes and wanted to disgrace the Louvre with the modern addition.