- A decrease is a kind of change
- As the mass of an object decreases , the force of gravity on that object will decrease
- So, as the mass of an object changes, the force of gravity on that object will change

- As the mass of an object changes, the force of gravity on that object will change
- If something changes when something else changes, then that something depends on that something else
- Therefore, the force of gravity depends on the mass of an object

So, the force of gravity depends on the mass of an object
Question: The gravitational force between two objects depends on the distance between the objects and each object's
Context: - A decrease is a kind of change 
- If something changes when something else changes, then that something depends on that something else 
- As the mass of an object decreases , the force of gravity on that object will decrease