C. Induce calm
<span>Fast food restaurants often use the colors red and yellow as a marketing strategy to lure in more customers and increase sales. The colors yellow and red have a subconscious psychological effect on us, making us feel happy, intrigued and calm. These feelings are likely to stimulate our appetite and thus, increase sales and profits at fast food restaurants. </span>
        
                    
             
        
        
        
It looks really good but I think you should put a comma before ( like ) and I suggest to take the ( grave or ) part because it will sound a lot more better
        
             
        
        
        
Answer:
they were adamant about the fact that money doesn't grow on trees. 
 
        
             
        
        
        
love issues? are you okay?