Question

Which statement is true?
a.Inertia causes bodies to slow in their motion, unless they’re pushed by a force.

b.Inertia resists changes to the state of motion of a body.

c.Inertia decelerates a body.

d.Inertia is due to friction.

Answer 1

B 
Think of inertia of getting into a car accident without a seat belt although the car stops you will not you would likely fly out the window

Answer 2

B. inertia resists changes to the state of motion of a body.  i hope this helps u.