Plz help the question that are selected in the picture r not correct PLZZ help PLZZ give the answer I will mark u the brainliesst

Ibelieve the answer is b

I'm having some difficulty seeing the diagram clearly.but the question says there's a net inward force on the object.so we know right away,  from newton's 2nd law of motion, thatthat baby is accelerating.  it doesn't even matter which way thenet force is pointing.  if there's any net force, then either theobject's speed or else its direction must be changing.