Question

Inertia is the tendency of An object to continue its current state of motion. Which of the following BEST describes the relationship between inertia and mass?
A. A greater mass mean that something is easier to slow down or speed up

B. The amount of inertia of an object is equal to its mass

C. The greater the mass object, the greater the inertia it has.

D. The greater the mass of an object, the less inertia it has.

Answer 1

I think he answer choice to go with here would be C). The greater the mass object, the greater the inertia it has.   
~hope this helps!