Find a Set of Parametric Equations for the Line Through $\mathbf { v } = ( 5,6,7 )$

Multiple Choice

Find a set of parametric equations for the line through the point and parallel to the specified vector or line.(For each line,write the direction numbers as integers. )
Point: (0,0,0)
Parallel to: $\mathbf { v } = ( 5,6,7 )$

A) Parametric equations: $x = 6 t , y = 5 t , z = 7 t$
B) Parametric equations: $x = 5 t , y = 6 t , z = 7 t$
C) Parametric equations: $x = 6 t , y = 7 t , z = 5 t$
D) Parametric equations: $x = 7 t , y = 6 t , z = 5 t$
E) Parametric equations: $x = 7 t , y = 6 t , z = 7 t$