Answer
Graph(b)
Work Step by Step
Given: $r(t)=tj+(2-2t)k$
Here, $x=0; y=t,z=2-2t$
This is a line $z=2-2y$ along the plane $x=0$ whose intercept has the form of $y+\dfrac{z}{2}=1$.
Thus, $y$ intercept is $=1$, and $z$-intercept is $=2$
The answer is: Graph(b).