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An employee at a tent manufacturer is sewing together tents. Each tent is shaped like a triangular prism (including the floor). What shapes can the employee use for each tent?
A. 3 rectangles and 2 triangles
B. 2 rectangles and 3 triangles
C. 4 rectangles and 1 circle
D. 3 triangles and 1 rectangle
A. 3 rectangles and 2 triangles