You are presented with the question "What happens to the mass of an object when exerted by the object?" and the following answer choices: 
- It gets heated up
 - absorb light energy
 - heat is produced
 - kinetic energy
 - a hemisphere is tilted away from the sun
 - is attractive not repulsive
 - deadly and devastating
 - a tree falling

Now knowing that the mass of an object causes the gravitational force exerted by that object and all gravitational forces are attractive, there is no repulsive gravitational force, choose the best answer.


 

      is attractive not repulsive   