You are presented with the question "What determines the weight of an object?" and the following answer choices: 
- Force of gravity pulling it
 - Inches or fractions of inches.
 - Burning fuel and air
 - a hemisphere is tilted away from the sun
 - a hydraulic system
 - kinetic energy
 - a tree falling
 - principals of aerodynamics

Now knowing that the mass of a planet causes the pull of gravity on that planet and weight is the measurment of the force of gravity on a mass, choose the best answer.


 

 Force of gravity pulling it        