Answer:
The health benefits of being physically active are one, you will keep your body stronger, two, you will have less risk of heart failure or other problems when you are older, and three, staying physically active can help you stay positive and motivated.
Explanation:
I hope this helps!!
 
        
             
        
        
        
your mental state can affect your physical activity's because the way u feel has alot to do with what you want to do
 
        
                    
             
        
        
        
Exposure to the sun can cause cancer
        
                    
             
        
        
        
Answer:
 contextual cues about depth
Explanation:
Based on the information provided within the question it seems that the participants' brains are using contextual cues about depth to guide the perception. This can be said because the brain is subconsciously measuring both lines in relationship towards each other as well as various objects around the lines at different depths, which would lead to inaccurate measurements as opposed to comparing the lines together at the same depth perception.
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