The plane containing the line x-3/2 = y-1/4 = z-2/5 is rotated through an angle π/2 about this line to contain the point (4, 3, 7). The equation of plane before rotation is

A. x + 2y - 2z = 4
B. 4x - 8y - 8z = 4
C. 4x + 8y - 8z = 4
D. x - 2y + 2z = 1