The answer is:
In an informal workplace, there are low wages,few benefits, and little hours. But in a formal workplace there are set pay and benefits, stable location, and regular hours.
Hope it helps!
 
        
                    
             
        
        
        
c) observing is the right answer I believe
 
        
             
        
        
        
Answer:
most likely baking soda it is the most common
Explanation: