B. The observers up front were asked to sit down so that the ones in the back could see. When you are talking about people, you use sit, not set.
        
                    
             
        
        
        
I think it is C, but I am not to sure
        
                    
             
        
        
        
1. A football pitch is in the shape of a rectangle. The correct option in regards to this question is option "b".
2. Can you tell me if there is a post office. The correct option in regards to the given question is option "d"
3. My house is between the bank and the hospital. The correct option in regards to the given question is option "c"
It's hot! Can i have a glass of cold water? The correct option in regards to the given question is option "b"
All of the given answers were easy due to the hints that were already provided in the questions.
        
             
        
        
        
The best reason a formal tone and language should be used in a professional electronic communication is because informal communications are more easily misinterpreted. The correct answer is A. 
        
             
        
        
        
Answer:
Texture 
Explanation:
The picture has bump like material on it.