Answer: Dr. Just is identifying whether a participant is thinking of a tool or dwelling. The correct answer is C.
Explanation:
Dr. Just is using a computer program to analyze the thoughts of her patients. the participants are asked to think about different objects and stimuli. The Dr can determine if the participant is thinking about a took or a dwelling just by analyzing her thought process via the computer program. 
The computer is not, per say, reading the participants thoughts but making a probability based choice that is based on the two thoughts the participant is having.
 
        
             
        
        
        
Lightweight clothing because dark clothing will hold heat, waterproof clothing will stick to you and make you hot, and tight clothing will make you sweaty and hot
        
                    
             
        
        
        
If you starve yourself in a week, like by not eating anything, you will die in 3 days. Your body cannot survive without any food or water in a week! If you are thinking of doing it, don't!! If you want to loose weight try doing a healthy diet and exercise!
I hope this helped :)