Answer : The correct option is d.
Explanation :
We know that the mass is the measure of the inertia of an object. it is equal to the amount of matter contained inside a body. It always remains the same.
The weight is equal to the force with which a body is attracted to earth.
Mathematically, weight of a body is given by :
W = m g
Where,
m is the mass of an object
g is the acceleration due to gravity.
The weight of an object varies with respect to location. Its SI unit is newton.
Hence, the correct option is (d) ''is the force with which it is attracted to earth''