I believe its A because all the other one dont make scene really.
        
                    
             
        
        
        
Answer:
Question 1. (C. Gravity) Question 2 (A. Stays the same) Question 3. (C. The Sun)
Explanation:
Question 2: I say this because it depends on where the planets are orbiting. Because planets closer to the sun <u>will always</u> have shorter years and and planets farther from the sun <u>will always</u> have longer years.
The other two question Im am 100% positive Im correct. So if someone knows Im correct or incorrect on question 2 please comment the answer below!
(have a great day!)
 
        
             
        
        
        
You can gather information from both actions.
        
             
        
        
        
It is hard to stop using., It is a nonrenewable resource., It is damaging to the environment.
 
        
                    
             
        
        
        
<span>A) Converting glucose to carbon dioxide and water</span>