Answer:
None of the given options
Explanation:
The sender initiates a message by encoding theidea (or a thought) in words or symbols and sends it to a receiver.
 
        
             
        
        
        
Grace Murray Hopper invented it 
 
        
                    
             
        
        
        
Answer:
Gland is an organ that makes one or more substances, such as hormones, digestive juices, sweat, tears, saliva, or milk. 
TYPES OF GLANDS :
ENDOCRINE glands release the substances directly into the bloodstream. 
EXOCRINE glands release the substances into a duct or opening to the inside or outside of the body.
BRAINLIEST PLEASE 
 
        
                    
             
        
        
        
Answer:
All except It makes a company look modern.  
Explanation: