What distinguishes mass from weight?

Amass is a measure of the amount of matter in an object, while weight is a measure of the force of gravity on the object.

Bweight is a measure ofthe amount of matter in an object, while mass is a measure of the force of gravity on the object.

Cmass is a measure of an object's inertial force, and weight is the force exerted by that object on other objects.

Dmass and weight are synonyms and ultimately describe the same principle?