You are given a short paragraph, a question and two choices to answer from. Choose the correct answer based on the paragraph and write the answer(not the key).

Paragraph: So the higher an object is above a surface, the more potential energy it has.
 Question: Dane is dropping bouncy balls out of windows. He drops a green ball out of the first story window, then a red ball out of the second story window. The ball with the least potential energy is the 
 Choices: A)red ball 
B)green ball
green ball

Paragraph: But the more computing power that goes into the model and the care with which the scientists construct the model can increase the chances that a model will be accurate.
 Question: A model created with less computing power should have a _____ chance of being accurate. 
 Choices: A)lower 
B)higher
lower

Paragraph: The further objects are away from each other, the smaller the gravitational force.
 Question: If Jim is playing with two objects and he moves them further away from each other, what will happen to the gravitational force between the two objects? 
 Choices: A)increase 
B)decrease
decrease