science i put it as english im sorry:(
An object weighs 40kg on Earth. Describe how the weight of an object would change if it were put on the moon.


A: The weight would decrease because there is less gravity on the moon.

B: The weight would increase a little because of more gravity on the moon.

C: The weight would not change because the amount of matter is the same.

D: The weight would change because the amount of matter changes with gravity.