How is mass different than weight?

a
Weight is the amount of matter, and mass is the amount of matter plus gravity.

b
Mass is the amount of matter, and weight is the amount of matter plus energy.
c
Mass is the amount of matter, and weight is the amount of matter plus gravity.
d
Weight is the amount of matter, and mass is the amount of matter plus energy.

c

Mass is the amount of matter, and weight is the amount of matter plus gravity.

c

Mass is the amount of matter, and weight is the amount of matter plus gravity.