GAUSS8 2004 Problem 14

A rectangular wooden prism is made up of three pieces, each consisting of four cubes of wood glued together. Which of the pieces below has the same shape as the black piece?

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Answer Choices
A. gauss8 2004 14a
B. gauss8 2004 14b
C. gauss8 2004 14c
D. gauss8 2004 14d
E. gauss8 2004 14e