Determine which of the following is a basis for the subspace ofsolutions of the system

of equations: 3×1-2×2+4×3=0-1×1-1×2+1×3-x4=0

A. {(-2,7,1,0), (-2,-3,0,1)}

B. {(4,-4,-1,-1), (0,5,3,3)}

C. {(-1,2,6,-2), (2,0,-1,8)}

D. {(-6,11,2,1), (-12,22,4,2)}