A.A.  \(\left\{ \begin{array}{l}x = 4 + 2t\\y = 3 - t\\z = 1 + 3t\end{array} \right.\)
B.B.  \(\left\{ \begin{array}{l}x =  - 2 - 4t\\y =  - 2 - 3t\\z = 2 - t\end{array} \right.\)
C.C.  \(\left\{ \begin{array}{l}x = 2 + 4t\\y =  - 1 + 3t\\z = 3 - t\end{array} \right.\)
D.D. \(\left\{ \begin{array}{l}x = 2 + 4t\\y =  - 1 + 3t\\z = 3 + t\end{array} \right.\)

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