Question

1.) The train is averaging 45mph.
A.Position
B.Speed
C.Acceleration
D.Not Relevant

2.) The conductor has been letting train go on autopilot since there are no scheduled stops.
A.Position
B.Speed
C.Acceleration
D.Not Relevant

Answer 1

I think 1) B I don't know what 2 is but it isn't A or B it is between C or D