Ben walks 2 m from his desk to the teachers desk. from the teacher's desk, he then walks 3 m in the same direction to the classroom door. which correctly represents both the distance and displacement of ben's motion?
a: distance=5 m displacement=1 m to the right
b: distance=5 m displacement=1 m to the left
c: distance=5 m displacement=5 m to the left
d: distance=5 m displacement=5 m to the right