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When OpenGL lighting computations are performed, the actual position of the light that is used is
a. Whatever was given in the "glLightfv( GL_LIGHT0, GL_POSITION,..." call
b. Whatever was given in the "glLightfv( GL_LIGHT0, GL_POSITION,..." call times the Projection matrix
c. Whatever was given in the "glLightfv( GL_LIGHT0, GL_POSITION,..." call times the Projection*ModelView matrix
d. Whatever was given in the "glLightfv( GL_LIGHT0, GL_POSITION,..." call times the ModelView matrix

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