For generating a Coon’s surface we require

1.	For generating a Coon’s surface we require
A.	A set of grid points on the surface
B.	A set of grid control points
C.	Four bounding curves defining the surface
D.	Two bounding curves and a set of grid control points
Answer» D. Two bounding curves and a set of grid control points

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For generating a Coon’s surface we require

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