wich describes the relashonship of mass and inertia

Question

a there is more mass, there is less inertia
b there is les mass, more inertia
c more mass, more inertia *my answer i have no freaking idea*
d no mass, more inetia

Answer 1

Your answer is correct BECAUSE inertia is proportional to mass. which means more mass is more inertia and less mass is less inertia.