$11-14$ True$-$False Determine whether the statement $is$ true $or$ false. Explain your answer. $In$ these exercises $L_0$ and $L_1$ are lines $in3-$space whose parametric equations are

$L_0$:$x=x_0+a_{0}t,y=y_0+b_{0}t,z=z_0+c_{0}t$

$L_1$:$x=x_1+a_{1}t,y=y_1+b_{1}t,z=z_1+c_{1}t$

$By$ definition, $if{L}_1$ and $L_{2}do$ not intersect, then $L_1$ and $L_2$ are parallel.