Answer: The “graying of America” 
Explanation: Just took the test
 
        
             
        
        
        
Answer:
A
Explanation:
Ish an adult because I see those on the ground a lot.
Just likes leaves!
 
        
             
        
        
        
The expirement is saying show the circle of water 
1.the water mocules move apart so it is a gas 
2. when the water mocules build  up in the cloud  and the water relese
3. the rain freezes then meltes and starts all over to 1